Bitcoin Forum

Economy => Services => Topic started by: AB de Royse777 on July 18, 2023, 08:59:52 PM



Title: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on July 18, 2023, 08:59:52 PM
..This is a self-moderated thread to keep it clean only for review applications and reviews to receive.
Please click here for any discussion and Q/A regarding review service and Mixin safe process...
(https://bitcointalk.org/index.php?topic=5459839.0)

Quote
Mixin Ltd, a Hong Kong-based company, has developed Mixin Safe (https://safe.mixin.zone/), a suite of decentralized custody solutions. The product is designed to offer enhanced security for digital investments, and Mixin Ltd doesn't hold any assets belonging to its customers.


..Note:.. This campaign will be closed once we approve 100 applications. You will be selected in batch. Each batch will have a deadline to submit the review. Please do not miss the deadline or your review will be rejected.

..Todo:..
You should at least create a Mixin Safe, make a deposit and send a transaction to make a complete review. ..Click here for user guide.. (https://support.mixin.one/en/category/mixin-safe-n3u479/)
- Prepare Owner Wallet:  Ledger, Bitcoin Core, Bitbox, Coldcard, Mornin key, etc.
- Prepare Members Wallet: Get Mixin Messenger
- Set Mixin Messenger PIN
- Add Mixin Messenger Contacts: Please ask all safe members to add each other as a contact in Mixin Messenger, including yourself.
- Set Emergency Contact: Please ask all safe members to set an emergency contact in Mixin Messenger, including yourself.
- Sign in Mixin Safe
- Write a constructive review that worth to receive 0.003 BTC of your experience using Mixin Safe.
Hi, from the Mixin Safe team. The price shows on the website are meant to be the pricing proposal when product fully launched. For test, the price is very cheap, starts at $2 per year, and it includes a free transaction to send, so $2 is the minimum cost for a tester.

..Terms:..
- You need to be at-least Full Member+ and need to have at-least 50+ lifetime earned merit.
- You need to apply with a Bech32 address. Please start your review once you are accepted and paid.
- Please submit the review within the deadline assigned to you or your review will be rejected and you will need to refund the payment that was sent
- I and Mixin Safe team reserve the right to reject any application, even review.
- To active Mixin Messenger, you can use a throwaway phone number
- This review will be conducted using First Come First Serve method however, you need to wait for me to accept your application.
- No alternative accounts please. If found you entered more than one account, you will be tagged
- No AI or ChatGPT contents, if found you will be asked for a refund and will be banned from any kind of signature and review campaign.

..How to apply:.. Post the following information.
Code:
Bitcointalk Rank:
Lifetime earned merit:
Bech32 address:

..How to submit the review:..
1. Post the review in this thread using following format:
Code:
Bitcointalk username: <YOUR BITCOINTALK USERNAME>
<YOUR REVIEW>
2. Fill up the forum with the link of the review so that I can easily locate your review

Quote
..Master Spreadsheet (https://docs.google.com/spreadsheets/d/1WhjD_9qDurJf0cjwYkmgtJ9yklFxWieFrgW9bPiRfVY/edit?usp=sharing) | Report form (https://forms.gle/gUVDjJdj1PHRhjA77)..


📣This campaign is designed and managed by:
https://i.ibb.co/gVLC04N/service-offer-bitcointalk-campaign-management-royse-revised.png (https://bitcointalk.org/index.php?topic=5328445.0)

General Disclaimer: We would like to make it clear that 💹📈 Bitcointalk Campaign Management 💪🔥 Signature & Bounty (https://bitcointalk.org/index.php?topic=5328445.0), managed by Bitcointalk member Royse777 (https://bitcointalk.org/index.php?action=profile;u=366632), is an independent entity and is not directly affiliated with any of the crypto startups we advertise. While we strive to promote these startups in the best possible light, our views and opinions expressed in our advertising materials do not necessarily reflect those of the startups themselves. We work with various clients across the crypto industry, and our goal is to provide high-quality advertising services to help them achieve their marketing objectives.

Payment Disclaimer: Please always check the escrow wallet (if available). If the escrow wallet does not have enough balance and you think you have risk not to get paid then discontinue from the campaign. We are not liable to pay you anything that is not available on the escrow wallet.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on July 18, 2023, 09:00:11 PM
- Please DO NOT reserve a spot. If you want to apply then make a full application.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Franctoshi on July 18, 2023, 09:13:32 PM
Bitcointalk Rank: Sr Member
Lifetime earned merit: 386
Bech32 address: bc1q0wesecq4s2rg4dmdgawawx6h5l3a0c307gvl05


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Bushdark on July 18, 2023, 09:23:56 PM
Bitcointalk Rank: Senior member
Lifetime earned merit: 252
Bench32 address: bc1q4xrr0v2yu65x4k6s7l89rvh7m4sskrk5mk2rxx


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Nwada001 on July 18, 2023, 09:26:31 PM
Bitcointalk Rank: Snr Member
Lifetime earned merit: 334
Bech32 address: bc1qaql8wk9x8h69lwutymah53sv5d8zzcmw3vvw80


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Rockstarguy on July 18, 2023, 09:29:28 PM
Bitcointalk Rank: hero member
Lifetime earned merit: 527
Bech32 address: bc1qe6tmfgpt8n7jtq9tlfy8u6h3g7ryhn3p3278vn


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: jamyr on July 18, 2023, 09:30:00 PM
Hello Royse,

Bitcointalk Rank: Sr. Member
Lifetime earned merit: 373
Bech32 address: bc1qjuruw650aqp0le6cq2v8yh7ur6pvujxsf4es02



Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: hashrateproducts on July 18, 2023, 09:30:47 PM
Bitcointalk Rank: full member
Lifetime earned merit: 143
Bech32 address: bc1q6d44ca2vftpgn9hnqft7ngumex9x3aj70tfljf


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: DaNNy001 on July 18, 2023, 09:32:53 PM
Bitcointalk Rank: Snr Member
Lifetime earned merit: 311
Bech32 address: bc1q8y85d0kegf9y2g536acps0pjcdypk6yv8wu0pk


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: CryptSafe on July 18, 2023, 09:33:10 PM
Bitcointalk Rank: Snr. Member
Lifetime earned merit:259
Bech32 address: bc1qx4k43ckxfnn6udqq0d7ye52ptyhvrpu8g97cue


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Die_empty on July 18, 2023, 09:41:12 PM
Bitcointalk Rank:Senior Member
Lifetime earned merit:773
Bech32 address: bc1q05e6mwcgd2zcwtj7k6vm9wdjpfjtgdknephcju


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Dr.Bitcoin_Strange on July 18, 2023, 09:48:08 PM
Bitcointalk Rank: Sr. Member
Lifetime earned merit: 327
Bech32 address: bc1qkcnglxmm8hxr9lzxdk95e5jj3xcujag442zxgu


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Woodie on July 18, 2023, 09:59:40 PM
Bitcointalk Rank: Hero
Lifetime earned merit: 704
Bech32 address: bc1q6pm0afcphvqp594fgna8u63gza37qkrm3wvf0s


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Mr.suevie on July 18, 2023, 10:01:52 PM
Bitcointalk Rank: full member
Lifetime earned merit: 209
Bech32 address : bc1qtwnndmhnxsfk8asjwdwh6ln8jdkt6d5txdpe5r


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: examplens on July 18, 2023, 10:03:13 PM
Bitcointalk Rank: Legendary
Lifetime earned merit: 1000+
Bech32 address: bc1qkte05aepm8eey0uvcfpju5y7lmvmkh0hf5jvpj


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Hyphen(-) on July 18, 2023, 10:10:22 PM
Bitcointalk Rank: Hero member
Lifetime earned merit: 552
Bech32 address: bc1q39amwld0963jfugqwuc52zxrzl0ycc45svrmsp


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: BenCodie on July 18, 2023, 10:11:45 PM
Bitcointalk Rank: Hero
Lifetime earned merit: 308 (500+308)
Bech32 address: bc1qsjqjslddl9h5782cluzshqsrlau8pyyhdj86d6



Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Igebotz on July 18, 2023, 10:19:51 PM
Bitcointalk Rank: Legendary
Lifetime earned merit: 1000+
Bech32 address: bc1qh3r40vwu4c5hjgjjscyjdyd02vd39g3glu3chx


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: karabiber on July 18, 2023, 10:20:25 PM
Bitcointalk Rank: Hero Member
Lifetime earned merit: 540
Bech32 address: bc1qky6xejs8zj8zgqmmsr5qsz3dunmmhh2hdcc080


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: PX-Z on July 18, 2023, 10:25:02 PM
Bitcointalk Rank: Hero
Lifetime earned merit: 650
Bech32 address: bc1qups7c70t69rqn075q5uenk6g0fth37rr7xvt7n


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Potato Chips on July 18, 2023, 10:54:15 PM
Bitcointalk Rank: Hero
Lifetime earned merit: 528
Bech32 address: bc1q84ywud0fe3n8r0xja6em0rtdptatpkma575uam


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Gladitorcomeback on July 18, 2023, 11:13:47 PM
Bitcointalk Rank: Senior Member
Lifetime earned merit: 183
Bech32 address:bc1qamkfk7kcwwel9feuh2q06lwd8hq9l4q0cg0krm


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: logfiles on July 18, 2023, 11:36:34 PM
Bitcointalk Rank: Legendary
Lifetime earned merit: 1400
Bech32 address: bc1qtfz5cx0dq8apttzpssmh868wfus2tlq07xstcc


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Coin_trader on July 18, 2023, 11:44:08 PM
Bitcointalk Rank: Legendary
Lifetime earned merit: 600
Bech32 address: bc1qtltta3s20xxa8de6pu8cg92c9zqvcnhs3hxztr


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Zaguru12 on July 18, 2023, 11:45:19 PM
Bitcointalk Rank: Senior member
Lifetime earned merit: 399
Bech32 address: bc1qvgj72ts74tlt5nrfq0laua0kaj6c084nmfmhjp


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Unknown Op on July 18, 2023, 11:50:06 PM
Bitcointalk Rank: Full Member
Lifetime earned merit: 187
Bech32 address: bc1qhgc56hf4ynpp9rmdxcv84aq9ma2l9kwpydk0rl


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Jocuserious on July 18, 2023, 11:53:49 PM
Bitcointalk Rank: Senior member
Lifetime earned merit: 285
Bech32 address: bc1qtkg40xhtxzx63w3su8629jv0ua9tx5ejtc3l5w


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: MFahad on July 19, 2023, 12:01:53 AM
Bitcointalk Rank: Hero member
Lifetime earned merit: 626
Bech32 address: bc1qj4d2t3tq6hm3jxts09awutuu9wxkuzllj7d0fd


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AnonBitCoiner on July 19, 2023, 12:06:02 AM
Bitcointalk Rank: Senior Member
Lifetime earned merit: 300
Bech32 address: bc1qx03pkd50jz6glz8craphvlqkwrxyydu8erw0hj


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: TryNinja on July 19, 2023, 12:19:47 AM
Bitcointalk Rank: Legendary
Lifetime earned merit: 5947 (5447)
Bech32 address: bc1qcnmpukmrjl570u59rsw0nz00kt2v54ltmmndcm


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: TheSpiral on July 19, 2023, 12:23:16 AM
Bitcointalk Rank: Full member
Lifetime earned merit: 113
Bech32 address: bc1qwa2dl883kfx2hyk9kdyusfgn36nww9qh3falqh


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: electronicash on July 19, 2023, 12:26:01 AM
Bitcointalk Rank: Legendary
Lifetime earned merit: 1043
Bech32 address: bc1qhdgq9u9dr5mn86sh82qnwt9lc53regzxgxc9h4


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: paid2 on July 19, 2023, 12:26:22 AM
Bitcointalk Rank: Sr. Member
Lifetime earned merit: 741
Bech32 address: redacted


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: blue Snow on July 19, 2023, 12:27:13 AM
Bitcointalk Rank: Hero
Lifetime earned merit: 799 (https://bpip.org/Profile?id=2772969)
Bech32 address: bc1qxey78cgqrvgwz0a4grzfny0mrvlgxww5wpu37n


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Jateng on July 19, 2023, 12:52:53 AM
Bitcointalk Rank: Full Member
Lifetime earned merit: 125
Bech32 address: bc1q0ws9j47xejrywwsy32nde3wzzz6xvk6cdm520l


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: SamReomo on July 19, 2023, 01:10:31 AM
Bitcointalk Rank: Sr. Member
Lifetime earned merit: 318
Bech32 address: bc1qg4zetkc85jml2d4x8l5h6cvffq63xtpyqm4u3p




Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Latviand on July 19, 2023, 01:28:04 AM
Bitcointalk Rank: Full Member
Lifetime earned merit: 163
Bech32 address: bc1qh0e0dqesn25ndem973dp5f5dv42d0fauh6tdmz


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Avirunes on July 19, 2023, 01:32:55 AM
Bitcointalk Rank: Legendary
Lifetime earned merit: 464
Bech32 address: bc1qc0e5vvrr0a2g56hmzw03qyv2kcvlc3ttatezkw


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Faisal2202 on July 19, 2023, 01:35:06 AM
Bitcointalk Rank: Senior
Lifetime earned merit: 292
Bech32 address: bc1q405q7232hjq4jc8u8txx44379ejes7ckuzv8c7


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: LDL on July 19, 2023, 01:38:05 AM
Bitcointalk Rank: Sr Member
Lifetime earned merit: 503
Bech32 address: bc1qah37sm35g509yjs00g4ddyjxtvwcfvqc42h4w2ku9p6uzeazssxqldjdau


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: 2girls on July 19, 2023, 01:38:39 AM
Bitcointalk Rank: Senior
Lifetime earned merit: 253
Bech32 address: bc1qylzz6sxpvnl2l7wke79wx9xlnjsnw9hdpkwp35


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: ItsCrafty on July 19, 2023, 01:43:12 AM
Bitcointalk Rank: Full Member
Lifetime earned merit: 135
Bech32 address: bc1qwnuwv2fxfd7whs20kcyf5x5vdsf3qqq7yew7fc


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Agbe on July 19, 2023, 02:47:27 AM
Bitcointalk Rank: Hero Member
Lifetime earned merit: 1114
Bech32 address: bc1qum4au6s69mmk9qjdwz5d9q79nk36ckxahfxw5w


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Eternad on July 19, 2023, 02:49:26 AM
Bitcointalk Rank: Hero Member
Lifetime earned merit: 289
Bech32 address: bc1q7yc8fq5r39xsnp828xszm079v9qc794p0pgrz2


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: yhiaali3 on July 19, 2023, 02:52:37 AM
Bitcointalk Rank: Legendary
Lifetime earned merit: 1545
Bech32 address: bc1qcgz7decp44zu8d26gjceuef0myz6j3ccljp5dm


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: ajiz138 on July 19, 2023, 03:05:24 AM
Bitcointalk Rank: Hero Member
Lifetime earned merit: 639
Bech32 address: bc1qnkpv5d232z7uh2nxalxgftygzfwfjd2uvh865n


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: libert19 on July 19, 2023, 03:20:44 AM
Bitcointalk Rank: Hero
Lifetime earned merit: 644
Bech32 address: bc1q2ttatfhjn6edf628f5hftgjpqnf3kvze74g4v0


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Gianluca95 on July 19, 2023, 05:21:30 AM
Bitcointalk Rank: Legendary Member
Lifetime earned merit: 196
Bech32 address: bc1qjqu3y67fpzqwc08l4fww8337yq2dpd4ssvndgv


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: bitLeap on July 19, 2023, 05:32:31 AM
Forum Rating: Sr member
Lifetime gets merit: 305
bech32 BTC address: bc1q2j83yx452pwhxl02d5ljvr8mswtunwg0uml7s3


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: ScamViruS on July 19, 2023, 05:36:10 AM
Bitcointalk Rank: Hero Member
Lifetime earned merit: 670
Bech32 address: bc1q9pka52jh83vg9ucw04adlr5ck9cr2fjz2y8w2m


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: topbitcoin on July 19, 2023, 05:43:31 AM
Bitcointalk Rank: Hero Member
Lifetime earned merit: 542
bech32 BTC Address: bc1qg48hthmxycsdxpcxstuznqf3glujna4x03l9jz



Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on July 19, 2023, 05:56:20 AM
Batch 1 & 2 full.

Continue applying for rest of the batch.

Cheers,


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on July 19, 2023, 06:18:55 AM
Code:
Franctoshi	Sr Member
Bushdark Sr Member
Nwada001 Sr Member
Rockstarguy Hero Member
hashrateproducts Full Member
DaNNy001 Sr Member
CryptSafe Sr Member
Die_empty Sr Member
Dr.Bitcoin_Strange Sr Member
Woodie Hero Member
examplens Legendary
Hyphen(-) Hero Member
Igebotz Legendary
karabiber Legendary
PX-Z Hero Member
Potato Chips Hero Member
Gladitorcomeback Sr Member
logfiles Legendary
Coin_trader Legendary
Zaguru12 Sr Member
Congratulations! You are accepted in Batch 1 and payment has been sent. Please read the following note.
Code:
Batch1: Tx		8b8d633c5f3e7e7fa0a244bb533787b2c6c2e9dc0d797665b2b4bbec08cbf859
Review deadline 20/07/2023 to 26/07/2023 UTC
Missing the deadline will result in not accepting your review and you are liable to refund the reward that was sent within 24 hours of the deadline is passed. Failed to do it will resulting a negative feedback
We are expecting review from you in time. Looking forward to some great contents about Mixin Safe.

Cheers,



Code:
Unknown Op	Full Member
MFahad Hero Member
TryNinja Legendary
TheSpiral Full Member
electronicash Legendary
iwantmyhomepaidwithbtc2 Sr Member
blue Snow Hero Member
Jateng Full Member
SamReomo Sr Member
Latviand Full Member
Avirunes Legendary
Faisal2202 Sr Member
LDL Sr Member
Agbe Hero Member
Eternad Hero Member
yhiaali3 Legendary
ajiz138 Hero Member
Gianluca95 Legendary
ScamViruS Hero Member
jamyr Sr Member
Congratulations! You are accepted in Batch 2. On 24th, you are expecting your payment and your review week will start from 25/07/2023 to 31/07/2023 UTC .

..Please check spreadsheet.. (https://docs.google.com/spreadsheets/d/1WhjD_9qDurJf0cjwYkmgtJ9yklFxWieFrgW9bPiRfVY/edit?usp=sharing)

We have a "Reserved list" which means in any case if we do not have enough application at the end of the campaign (after selecting applications for Batch 5), then we may consider your applications. Right now the reason is, we are not much confident about your forum presence so we don't want to take risk, after all - the payment is being sent before we receive the task.

if you already applied in this review campaign, then PLEASE DO NOT APPLY AGAIN


- Please DO NOT reserve a spot. If you want to apply then make a full application.

Edit: Deadline year fixed


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Obari on July 19, 2023, 06:30:09 AM
Bitcointalk Rank: Senior Member
Lifetime earned merit: 343
Bech32 address:bc1qk4y8tmgznqg9k9t3t9rzmyqhdy522zutz3gjsu


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Wapfika on July 19, 2023, 06:30:20 AM
Bitcointalk Rank: Hero Member
Lifetime earned merit: 256
Bech32 address: bc1qnkmww6q8ytrmau4xjnezh3rsj6m52wh2rlge73


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Hamza2424 on July 19, 2023, 06:37:01 AM
Bitcointalk Rank: Hero
Lifetime earned merit: 757
Bech32 address: bc1q660842ggcj3gtn20px09u3vxr584gj9h98n68j


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Sakanwa on July 19, 2023, 06:37:56 AM
Bitcointalk Rank: Full Member
Lifetime earned merit: 102
Bech32 address: bc1q3aufw7py3e64njjaak0sndy59prruw4ayvdf5f


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Rruchi man on July 19, 2023, 06:50:01 AM
Bitcointalk Rank: Legendary Member
Lifetime earned merit: 1010
Bech32 address: bc1quhvgsc3g4vrtef0azp495s50dstygxttvemkn6


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: fathafraink on July 19, 2023, 07:02:47 AM
Bitcointalk Rank: Full Member
Lifetime earned merit: 200
Bech32 address: bc1qfwayk2wxg5fl2tsu5n3xwq3xmdjacpk397cwav


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Davidvictorson on July 19, 2023, 07:04:18 AM
Bitcointalk Rank: Hero Member
Lifetime earned merit: 742
Bech32 address: bc1q7tlqg8qfwnqcf9tanceuut6qhcgyvv5agzkslq


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Cryptomultiplier on July 19, 2023, 07:07:31 AM
Bitcoin talk Rank: Full Member
Lifetime Earned Merit: 132
Bech32 Address: bc1q2luk93jjp9zvqck9ktl2f8nch97ruewmfslqvs


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: sujonali1819 on July 19, 2023, 07:20:28 AM
Bitcointalk Rank: Legendary
Lifetime earned merit: 931
Bech32 address: bc1qk33rn957fr29ma5k92cgzh8symq8jfgymdhmrl


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: HONDACD125 on July 19, 2023, 07:49:42 AM
Please read the following note.
Code:
	
Review deadline 20/07/2023 to [color=yellow] 26/07/2026 UTC 
We are expecting review from you in time. Looking forward to some great contents about Mixin Safe.



Hello Royse777 , I think you has written 2026 instead of 2023. It seems that you have made a mistake in writing . if everything is ok then 3 years time for review  ;D


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: CryptoHeadlineNews on July 19, 2023, 08:27:06 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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I was going to apply earlier but I did not find the review campaign yesterday. anyway...


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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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I will be able to make the review only after 25th of July, if that's a problem, feel free to ignore the application.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: PX-Z on July 20, 2023, 03:09:21 PM
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Okay here’s my brief review of the service. This review includes the Mixin messenger, Mornin Key, and the Mixin Safe (browser). I will start in creating the mixin messenger..

Mixin Messenger App

Registration
I know any messenger app uses phone numbers to register but im highly discouraged to register when it requires to use your mobile number, even though you can use dummy numbers for this test. Upon checking the FAQ, you can’t recover your mixin messenger account if you forgot the pin, if you forgot it then eventually your mixin safe account will be useless.
https://talkimg.com/images/2023/07/20/nAyaf.png

So the only use of the mobile number is to get the code for registration. If its the only the case why not use email?
Upon registration, i don’t know if it’s only me, it takes me several minutes but never received the verification code for registration even after tapping the resend button many times. So i need to use other mobile number for it to work.
Suggestion: Use an email address for registration option.


Adding Deposit Address
I choose BTC for adding deposit address, what i noticed is it has this note about the destination tag. I know some alts have this kind of thing like XRP, but if the coin doesn’t have this kind of thing like bitcoin why not just remove the note about destination tag or ID to avoid confusion. Yes there is a note to use “No Memo” but it still adds confusion.
https://talkimg.com/images/2023/07/20/nAEGc.jpeg


This Bitcoin logo with an amount is a deposit message when i received the funds. But it looks like nothing, much better if it was detailed. Like, you have received an amount of X.XXXX BTC and you can see it on the “Team Mixin” chat,
https://talkimg.com/images/2023/07/20/nAIyP.jpeg
Suggestion: Remove the destination tag note for coins doesn’t required destination tag.


Sending Transaction
I noticed that you can’t send/transfer funds if you didn’t add an address, it will only works to send to your added address and your added contacts.
And there is no option to send to someone’s address pasting from your clipboard directly. I know there are clipboard malwares out there to be aware of but having this kind of feature is recommended for easy sending for good user experience.

Suggestion: Add a feature of directly pasting an address to easy sending transaction.

Transaction fee:
I don’t really like the fee structure here its too huge, at least it has a dynamic fee slider or can be edited manually. I paid 0.00028 BTC fee for an amount of 0.0001935 BTC.

https://talkimg.com/images/2023/07/20/nAsKq.jpeg

On “Transactions” page after i withdraw, I saw a 2 kind of row data, why the “Fee” is on different row on the “Withdraw” row, its the same transaction and it should be on the same row data and the same page.

https://talkimg.com/images/2023/07/20/nAtT5.jpeg
Suggestion: Sending using the wallet address from clipboard directly and the Withdraw row/page details should only be one.

App Settings
-Account
Since the ”Delete My Account” is available, why not have something like on Telegram of having the Deleting the account “if away” for 1 year, 6 months, etc.
Adding “Power Saving Mode” is also recommended to remove unnecessary sounds and transitions/animations in the future and adjust the app’s brightness or in reading mode as not all smartphones have this feature.
Add or/and hide online status.

-Chat
Adding a reaction to a chat is a thing now in every messenger app, so maybe adding it make the interaction of the users be more quick and easy to react than replying an emoji.

-Data and Storage Usage
Add to clear cache feature instead of going to phone’s settings.


Summary
The app looks great, simple and it work its purpose but have to consider some things to improve regarding the in-app wallet. There’s no big issue or suggestions on the chat features just minor ones. Also, I like the deleting the chat feature that you can delete a chat only for you and for everyone. Adding a chat reaction will be great as well.

Mornin Key
I used Mornin key since my ledger nano s has a screen problem and need a screen replacement. My bitcoin core in my external harddrive is outdated and it will take days before it can finish to download all the blocks so…. Well, I’m a bit suspicious of this app, i checked their website (https://mornin.one/) it has no social media information, no contact information, no privacy policy, no terms of service, it’s just new. There’s no information regarding them aside from app store and google play store. And no reviews on play store and just +1 downloads only. Well, i was surprised that it has a fee of $1~ish before you can download it in google play store.
So if this is a product of Mixin safe team and no permission is allowed in the app, then i guess its fine. I have no problem of creating an account, mnemonic phrases is backed up as well.

Mixin Safe Website
After visiting it on the first place, its presence and feels is not a crypto related wallet or crypto-related site. I prefer the web3-like, dex/dapp websites looks, like the https://mixin.network looks.
It is not a mobile responsive as well. The mixin messenger screenshots in the https://safe.mixin.zone/start is outdated and need for an update like the settings. In the updated version of Mixin messenger the setting icon is on the upper right of the app, not in the lower part of the app.
https://talkimg.com/images/2023/07/20/nAvsG.png


Mixin Safe (Browser)
I prefer the browser instead of the desktop mode because why not? Well, the same as the main website, the dashboard is not mobile-responsive, the team should consider that there are people prefers using mobile devices than on desktop so having a responsive web app is much better.

Home/Dashboard
Is the red banner can be remove temporarily? I know its still a beta software, no need to have it every time you access the site.

https://talkimg.com/images/2023/07/20/nATad.png

Login
I encountered something like I can’t login and it shows an error that the site is “in maintenance” in red text this shows in the mixin messenger after scanning the qr code also an “Invalid Link” message but after refreshing the browser and scan the qr again, it works.
https://talkimg.com/images/2023/07/20/nAP7I.jpeg

Creating Safe
Connecting Mornin Key is not a problem, from creating a new Safe, scanning and approving the qr code via mornin key, etc. I paid using the Mixin Messenger app since i have a balance in the Messenger wallet.

Receiving and Sending
Receiving funds looks like confusing to me, i need to go to the “Safes” tab first, clicking the ellipses icon button then “Received Deposit” then copy the address.
https://talkimg.com/images/2023/07/20/nAJtZ.png

Or in the “Transactions” tab -> “Received Deposit” button but when you click the “Next” button it shows this.
https://talkimg.com/images/2023/07/20/nAY7D.png

I don’t know why I should put an address and other details there when I just need the deposit address. I bet it’s too constrained just to copy the deposit address, why not show it in the Dashboard/Home tab and put a something like a “Received” and “Send” button, choose a Safe, then copy the address or send a transaction.
https://talkimg.com/images/2023/07/20/nAVL8.jpeg

After I deposit my Mixin Safe account, I got a notification in Mixin messenger chat, so i checked the one in the browser and it doesn’t show until i refresh it, that means the app is not in real-time processing in the background.
The sending is smooth actually, it notify on Mixin Messenger for scanning/signing the qr code for approval, as well as when approving/signing transaction using the Mornin Key.
https://talkimg.com/images/2023/07/20/nHBgj.png

Summary
So far that’s the only process I see on the current state of the app. The site layout is so simple and looks okay to me. It just needs some UX fix, especially the send and receive button I mentioned. Fees is always huge, best thing is to use the premium plan, only if you regularly use the app to save fees. RBF is not available in multisig wallet which is meeh.

Multisig wallet is really awesome and the best recommended way when it comes to security and safety of making a transaction. Well, the “more” best way is have the other device in offline mode to sign the transaction. Practically, a service that offers a subscription fee will not ring a bell on the long run although there are already some paid services offers such multisig wallet but i rarely heard them. Usually, people choose free and open source wallets options.

I hope my all my inputs are helpful :)


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: SUPERSAIAN on July 20, 2023, 06:32:00 PM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: dkbit98 on July 20, 2023, 08:25:06 PM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Trofo on July 20, 2023, 08:51:31 PM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Nwada001 on July 20, 2023, 09:25:37 PM
Mixin Review:
Will not include images to reduce space occupancy and will try and make it a detailed write-up of information  .
Mixin Messenger:
I downloaded the App from the Google Play Store using the link provided directly from the Mixin Safe.
After installation, I opened the app and a new page that required me to agree and continue, which I did without reading the terms and conditions.

A mobile number is required in order to complete the sign-up. I used one of the old lines and inserted it on the same gadget on which Mixin Messenger is installed. I typed in the number correctly and clicked on the send code. It took a complete countdown of seconds before the code letter arrived. Like other apps that make use of mobile number verification, the code could have detected itself and verified itself automatically, but here for the Mixin, I have to go back to my message box and copy the code, and the paste option was not also enabled on the app, so I have to type it manually.

Pin set-up
: this is more than the usual way of setting up pins on other apps; here, Mixin Messenger asks for confirmation three times after the first pin input, which makes it four times just to make sure the person is sure of the pin they selected. And the Pin is 6 digits long, which is enough to form a safe pin for oneself.

Contact: adding contacts is very simple, as with just a friend's username or phone number, you will be able to add and start messaging the person, which I was able to do for one person.

Emergency contact: This could be used for access recovery when the original account owner lost access to their account by misplacing their mobile number. I added one contact to my emergency contact list, which requires me to get a 4-digit code from the emergency contact, which will be used to verify if you truly are in contact with the person.
 
Mixin Safe: I tried connecting with my Mobile phone, but it was not working. It needs two active devices for this process to work, as there is no manual login unless you scan a QR code.

I opened it on my PC and used Mixin Messenger to scan through the QR code provided by the Mixin Safe.
Authorization: authorization was requested from my Mixin Messenger app, which requires me to input my 6-digit password to confirm if I am the one truly connecting the Mixin safe.
 
Safe: I used the create new safe command as instructed, and I gave it a specific name that I can remember. And used the Bitcoin network as the preferred Network to use.

Owner control used
: Mornin Key.
I followed the download link dropped on the website and accessed the morning key on my Play Store (the app was not free; I had to pay an amount approximate to $0.58 in my local currency for the purchase of the mornin key). Set up the Morni key with password protection and write down the 12 phrases generated in a safe place.
 
Security set up: I selected Mornin Key as the preferred private wallet control.
A QR code was generated, which I scanned in order to link the Mornin key with my Mixin safe.
A confirmation page was sent to my morning key, on which the details were shown, including the network selected and the name of the page that I was to confirm. An option to either approve or Reject was also shown. I checked the information carefully and accepted the authorization.
 
Members Page:
The next page was where I was required to choose the number of people I wanted to be available before the transaction could be approved. I have a minimum of 1 person, including me, and a maximum of 5 team members, and all their private keys will be needed to approve a transaction.
 
I chose two, one for myself and one for a close friend who is close to me. I used his phone to download the Mixin app and set it up with his mobile number.
 
I tried adding him as a member, but it was not working. I have to go back to the Mixin Messenger App and add the contact of the person as a contact, and also on my account settings, I included him as part of my emergency contact. The other person also needs to approve me as part of his contact list before I can add him as part of my emergency contact list. After the emergency contact process.
 
I went back to the mixin safe and tried to search for the newly added member, but it was not showing. I had to go back and refresh my mixin safe dash board before it was able to appear.
 
Threshold: Choose two members, which are myself and the invited trustee.
("A warning message was issued: attention! 2/2 multi-signature means that the others cannot transfer any assets but can apply for rescue after the plan expires, once someone loses control of the account. The warning made me increase my number of trustees to 3, out of which I will need two members to confirm my transaction before it can go smoothly.
 
Confirmation of the new safe page:
A preview of everything from my number of selected members to the safe name, the network selected, and the status of the safe, which I have to confirm to be sure that the information is correct before I can proceed with the plan upgrade.
 
Upgrade page:
I selected the Standard plan, which suits my safe setup as it's only limited to 3 members and I have 1 free transaction to test run the page.
 
I was redirected to the MixinPay page, where I have numerous cryptos listed as a means of payment.
 
I selected mixinpay+wallets as a means of payment:
 
I went back to my Mixin Messenger app and sent some BTC into the wallet, which, because of network congestion, took several minutes to arrive on the Mixin Messenger app. But why was the confirmation going on the blockchain, showing pending confirmation? I could still view the incoming transaction using the Mixin Messenger app, which showed me 0/3 of the confirmation, which is a result of the deposit not passing a single confirmation yet on the Blockchain. After three network confirmations since my deposit was done using Bitcoin, there was a notification sent to my Mixin app by the Mixin team with the approximate amount deposited.
 
I connected my Mixin messenger to Mixin Pay; the default option was ERC-20 PUSD, which I changed to Bitcointalk Network. The exact amount I was to pay was shown, and without delay I agreed to it and approved the transaction using my Mixin 6-digit pin. It took less than 2 minutes, based on my network, to confirm the transaction, which means a Bitcoin deposit could have taken much longer because of confirmation, so I guess it was an in-chain transaction. There was a payment success receipt generated after the payment page, and an option to input my email for it to be sent was also available, which I used, and it was sent within a minute.
 
Going back to the Mixin Safe dashboard, a Welcome note was shown to me about payment success, and it will take about 1 minute to complete the process. I waited for more than 5 minutes, and the window still remained the same. The status of the account finally changed to created after 48 minutes, according to the time at which I received a wallet creation notification on my Mixin Messenger.
 
I generated a new deposit address using the Bitcoin network, which was the only network I found available since that's what I chose when I was creating the safe.
 
Trying to send my Bitcoin to Mixin Safe using my Mixin Messenger App, the fee is too high for every transaction; it's about charging me 0.00054 BTC, which is worth $16 as of that time. There is no custom means of reducing the charges to at least be close to what is being charged on the app.
 
I used my private wallet to fund the mixin Safe.
Which went smoothly as normal BTC network charges.
 
During the withdrawal process:

Since I selected three members, I was required to approve the transaction as member one using my Mornin Key application. I tried to withdraw without the notice of the other members, but it was not possible. The withdrawal was a success after two approvals from my three selected members.
 
Conclusion and suggestions:
 
The three-signature security is amazing, as it is one of the top wallet security features I have come across, and it's good for group fund savings since one person with one access can't be able to withdraw the entire fund without the approval of the next member, depending on how many members were selected.
 
Since Mixin Messenger was what was used to access the mixin safe, an optio should be provided for funding as well, since it will be On chain to enable users to reduce the amount of fee that is to be used in making deposits because the $16 fee for BTC and $20 fee for ERC-20 is really too high that no one will want to make use of the app knowing that there are other cheaper options out there.
 
Support: The support is really poor, as since I registered on Mixin Messenger, I have not been able to get a single reply to all my questions.
 
Messenger: The messaging came very fast, as in normal Messenger, which is really interesting to me.
 
Mixin wallet: sending between users is free, and the transaction arrives immediately after it has been approved from the sender's end.
 
Question:
1. During my plan selection, I saw something like paid recovery and inheritance. Does this mean that if I completely lose access to my mixin safe with the plan I have selected, the team will help me recover my funds? If yes, then we can say that the system is not entirely decentralized as data is being stored in your database.
 
2. On Mixin Messenger, during deposit, I notice there is an asset key generated for every network that was successfully funded. What's this asset key for? Can I use the key to make a withdrawal using another wallet as a private key?
 
My experience with both Mixin Messenger and Mixin Safe is amazing, as I have gained first-hand knowledge of what's called three signatures.
 
The app is easy to use, but to some point, without the provided guidelines, it requires someone with a little cryptographic or technical knowledge.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on July 20, 2023, 10:27:05 PM
I was going to apply earlier but I did not find the review campaign yesterday. anyway...


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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: naira on July 20, 2023, 10:53:33 PM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Gladitorcomeback on July 21, 2023, 06:14:11 AM
MIXIN Safe REVIEW


App Required: Mixin, Momin key
Fee: 2$) without gas fee
Device: Smartphone Android Version 13


Background:
Previously I reviewed Whirlwind mixer and Utopia P2P ecosystem but I found this one very complicated. This project is combination of both, here you will be able to chat (voice,audio,image)  and at the same time you can send and receive btc and many other tokens in the app.

Main Goal
 Our main review is about Safe btc to store our private keys in three place. If we lost our private key then using Mixin safe we can recover it. This required two Apps (Mixin and Mornin key) so first we will talk little about these two apps and will do some basic works in these apps which is mandatory for Mixim Safe.

Mixin(Main App) (Main app ).
Playstore review:
Playstore rating is 4.2 and downloaded more than 50k but people is not happy with Ethereum fee and this why so many bad reviews at the start page. team should check this and try their best to keep their community satisfied.

Installation:
I downloaded the app from the playstore and installed its quite easy and just sample as downloading installing other apps.

Registration:
I am really disappointed to see that this app required (Mandatory) mobile number verification and without mobile number you cannot use it just like Whatsapp and telegram. anyway i used my own number to verify but verification code doesn't arrived, i resend but same problem then i changed number and Smartphone also but code not arrived. I asked telegram moderator about this and he told me to contact customer support through mail, Mail team  assure me that he contacted with sms operater and it will be fixed soon, unfortunately it is not fixed yet

At last i contacted my indian friend to give me otp code for verification and he trust me. he send me otp in 3 second which mean our country network sms verification has some issue which should be solved.

Customer support;
Telegram moderator is too fast and doing his job properly when he online. Mail support team replied me after ten minutes  and second time after 20 minutes and third time they replied after a long time.
Customer support is not live 24/7 which show how poor their support team so. I am trying to contact last night through telegram, mail, online chat but i recieved reply after 8 hours

I think the support team members are less and not doing right jon  I will recommend making the mail team tight to help new users with quick reply.

Creating Pin
After registration the app asked for PIN which is Mandatory to recover your data and  also creating wallet. After creating successful pin Wallet also created. I noticed that if we forgot Pin and have no access to phone number then we never recover our Mixin account. I think this is good option for security.

Wallet:
Lot of token available in the Mixin built in wallet including major currencies BTC, LTC, BNB and many more. sending and receiving is easy just like Trustwallet but here you could sent through contact also

There is two options available when you send token
Contact:
I like the idea of sending tokens to other Mixin users through the contact option
Address:
For sending address first you have to add address which is been option for using any address in future.

Adding contact:
For chatting with friends and family adding contact is necessary. I opened account in second mobile and added contact through scanning bar code. Its quite fast and contact added with name set by users. we can also manually add name to any contact.

we can send a token, voice call, voice message,camera, photos, files, contact and location just like whatsapp but here you can files in large size. I tried to send 1 gb files for checking purpose and it started to sent. I totally satisfied with chatting service and no issue here.

Recommendation: I will recommend adding an edit message option and also delete for everyone option (in case of sending wrong files by mistake). adding reaction will make chat more advance.

Group chat: This feature is best to attend all friend at once. family and friends can use this app to enjoy this feature.

Emergency contact: This is much needed option in case any problem ( operator issue, no access) occurs with your phone number. I added my second ID as a emergency contact.

Mixin Desktop:
we can also use Mixin App in desktop but we need to scam through mobile. This is same as Whatsapp web.

Recommendation: It will be better to launch our own app for Desktop where we can login without mobile just like telegram.

Mornin key:  
This app is required for signing purposes and our one private key will be saved here. This app is available in the Playstore and apple store which means this app is secured. We can use hardware wallets instead of Mixin. Because I have no Open source hardware wallet therefore i used the Momin key wallet for signing purposes. Playstore asks for $1 to download but don't worry you can download the APK file absolutely free(I downloaded apk files as google play needs a credit card and I don't want to use it for google play purposes). Momin key registration is very easy just like creating a wallet and writing a phrase and keeping it in a safe place.

Now when we set both Mixin app and Mornin app , Now its time for keeping our private key secure with Mixin safe so let's proceed to Mixin safe

Mixin Safe:
To use Mixin Safe we need Mixin app we discussed above and Momin Key. Opening site will give you two options
Get started and Signin
Get Started: This is tutorial to setup Mixin messenger (we already did all the work). after completing the tutorial you will see the sign-in button at the end

Sign in: In this option the site will give unique Bar code to scan through Mixin scan option. Thanks to Mixin team for providing feature of upload to scan through gallery picture. I just took screenshots and upload through scan option in mixin and Its worked well.

after scanning, my account opened in web.
Network and name:
Now we have to enter any name. two token is available at that time BTC and LTC. These two ks are widely used for long term holding purposes and I think no other token required at this time to be added. In the future new tokens could be added with community demand.

Owner:
now second main work is to sign in through own wallet (Minin wallet in my case). Here site provide Bar code to scan through Minin wallet. Unfortunately Monin wallet has no upload option in scanning and i took screenshots and then send to other mobile and then scanned.

Member:
In this option you can add number member to give them access to this safe. These member will just approve transaction and cannot make new transaction. for this option we should add any contact (family recommend). I already did previously so added my other account contact and keep number of member 2. we can add from 1-5.

Summary:
 In this page we would be asked for upgrade which is mandatory because mixin safe service is not free. There are three package which could be seen in image clearly. I bought a 2$ package and the second time i checked the 10$ package was reduced to 8$ which is very best that it's not charging whole. after clicking on the upgrade plan I referred to Max Pay site and Thanks God buying through crypto is available. I paid through LTC and my plan was upgraded very fast. After doing all this my safe created and i have been given btc address. Now if i lost my private key, I could recover easily.

https://i.ibb.co/6FZqkKh/Screenshot-2023-0721-103707.jpg

Deposit BTC:
I start depositing btc after creating safe btc wallet. deposit address option is not available in main page and i have to Click Safes>Active safe>Recieve deposit which is lengthy process. I will recommend to add fast process for deposit option. copy wallet option is available which is very good to avoid extra words while copying btc address.

FIRST DEPOSIT:
I deposited 0.00297 BTC from Binance and after six verification amount not added. I was very worried that I might have sent the btc to the wrong address but everything was ok from my side and address was correct then I check btc explorer and payment was successfully recieved but not showing in Mixin safe.
I contacted telegram moderator, online chat and mail and recieved reply after hour, after sending all necessary information he send my case to team. my BTC arrived after 9 hours.
https://i.ibb.co/DzHrwcp/Screenshot00021.jpg


The reason for this issue is because i deposited btc before the btc address through active and live chat support told me that they fixed this issue for all users.
Team should check , why its not credited on time. This kind of incident cause lot of trouble for customers.

below is my transaction proof
https://blockchair.com/bitcoin/address/bc1qx53h8g2p5qqmzdkdzz86e8hnk67wv8lpzm0tfwendryuxwtnh3eq7ay4wx

Time of My btc fund added to Mixin safe = 04 AM UTC 21 july 2023

Send BTC:
Now to send btc we have to go for same lengthy process: Safes> active safe>new transaction
if we have different safes then we can choose anyone we want to withdraw from it. This is good feature that we can add multiple safe and each safe  work as our own wallet.

It required two Mixin confirmation because i selected two members when i created safe and one Mornin key sign. This option is very beneficial. If any one get access to our private key, he cannot steal our fund without confirmation. I love this security so much.

https://i.ibb.co/YdzJ9sZ/Screenshot0001.jpg



Important point and recommendations
1: The overall process goes smoothly and there is a little bit of confusion for the newbie as the process is not easy .

2: Mixin safe Fee is low because the main purpose of this safe wallet is to use for long term holder. Fee= 1 PUSD= 1 credit for one Transaction

3: Customer support is active and friendly when online but sometimes they are inactive for many hours which should be improved.

4: Mixin messenger Playstore review is not good. Fee should be reduced to use messenger for wallet purpose without burden of big fee.

5: Mixin messenger Chat required advance options like edit, delete messages for every one and reaction. sending big files is supported which is plus point.

6: This is best decentralized way to recover the key because the recovery key will be locked and will be unlocked when any address remains inactive for more than one year so we cannot say that the mixin team has access to our private key also
https://safe.mixin.zone/how-it-secures

7: Adding emergency contact is best option for recovering and i will give 100/100 points for adding this feature which is safe and easy.

8: transaction speed is fast and there is no pending or other problem.


VIDEO TUTORIAL:
i think it will be better to add video tutorial also of whole method. I am working on it , if I succeed i will share link here too.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Zaguru12 on July 21, 2023, 08:02:24 AM
Bitcointalk Username: Zaguru12

MY REVIEW

USING MORNIN KEY TO CREATE MIXIN SAFE.

INSTALLATION;

Mornin Key:
The download of Mornin Key was giving me a little difficulty since I would have to purchase the app from the App Store for just 0.58$ and my credit card has issues, so I first installed the TestFlight to be able to access the mornin key for free and both installation went swiftly and my mornin key was accessible.

Mixin Messenger:
The mixin Messenger doesn’t required purchase or another app to get it installed, so it’s downloading and installation was easy.

https://talkimg.com/images/2023/07/21/nn201.jpeg

REGISTRATION;

Mixin Messenger:
The registration was smooth just that it required an active number for verification code, which would have been lot easier if it was just an email but I get that the contact to be share with is why it was a number.
I registered with a number and got the four digit verification code instantly from VERIMSG which popped up my clip board instantly, I typed in the code since I don’t like copy pasting this kind of things and it went on smoothly.
The app required a pin setup which was a six digit code and on 4 confirmations I got it set up and the team Mixin Bot was created, which contained some Mixin Messenger guidelines.

Mornin Key:
The morning key was an easy set up requiring me to just set up a six digit passcode and also as a wallet, the recovery seed (12 words) were backed up.

Mixin Safe:
Upon setting up the Mixin messenger and Mornin Key. The Mixin safe required that me to scan the QR code. So I accessed the dashboard Board using my Laptop browser and then I scanned the code with the messenger. Immediately it login successfully on my laptop and also created a Mixin safe service bot on the phones messenger.

https://talkimg.com/images/2023/07/21/nZxcl.jpeg

SAFE SETUP
So I proceed to safe to create a new safe and used bitcoin as the network. I opened my mornin key from my phone and immediately scanned the QR code to prove my ownership and the created wallet appeared on my morning key with my private key which was ECDSA key type and also appeared on the Mixin safe Dashboard on the laptop.

Upgrade plan Setup:
I choose the standard plan and multiple payment options showed up but I opted to use the USDT(Bep 20). So I made a deposit of 6 usdt including the transaction fee. The deposit arrived just within 60 seconds. And the 1.98usdt meant for the plan was deducted and was left with 3.7usdt. So just to clear my curiosity of maybe a refund will be done I proceed to get my refund back. I was asked to add the mix pay bot on my Mixin Messenger and send my refund code to it but there was no response what do ever.

https://talkimg.com/images/2023/07/21/nZBtD.jpeg

Safe Activation and Transaction:
The activation was swift with just the QR code scanning using the mornin key needed.

Deposit;
I proceed to make a BTC deposit since it was the network I choosed and that was the only one available. I wanted to make the deposit scanning a the address QR code but mine wasn’t scannable, so I copied the address instead and made a deposit. The deposit arrived after some minutes with just one confirmation enough to receive it on my safe wallet, with the coin named safebtc.

Withdrawal;
I then proceed to make another transaction this time a withdrawal of the funds that arrived. I made use of the bitcoin address on the messenger as the recipient address and then it wanted members approval and after their approval was done by scanning with their MIXIN messenger. I was asked for the owners approval which I rejected to see if the mornin key would actual reject the members approved transaction and it got the rejected which actually shows the strength of the multi sig.
I then proceed to make a proper transaction and after following the process through and the owner also approved the transaction it arrived in my wallet but would only be accessible after 3 confirmation. I like the fact that it was visible on my Mixin messenger like a pending transaction before the 3 confirmations, this will actual give you the assurance that the coin was sent to the correct address.

https://talkimg.com/images/2023/07/21/nZgcf.jpeg

Summary:

The site UI and the app was actually ok. The fact that it you can also switch to dark mode is fine.

I would advice the use of email address in the sign up and also try to be able to copy the dashboard link from to messenger to safe the stress of using two device.

The Mixin messenger doesn’t require passcode every time I wanted to login into the app, it just open up freely (or maybe it was set up). It should be have such feature just like how the mornin key requires passcode for every single login to the app. It is necessary since the messenger shows your funds on the wallet and some your contact chats.

Mixpay bot
Also the mixpay bot didn’t even respond to my request of refund after overpaying for the standard upgrade, I feel like a way should be paved to get refunded back or if there is no refund, there shouldn’t be head on about getting it by chatting with the bot which didn’t respond.

Overall it was a smooth and straightforward experience i love the multi sig initiative. But I also noticed that one could actually set this up with out having anyone to add as a member just that it defeats the whole multi sig purpose.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: internetional on July 21, 2023, 08:24:03 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AbuBhakar on July 21, 2023, 10:36:01 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: vv181 on July 21, 2023, 10:40:23 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: worldofcoins on July 21, 2023, 10:52:20 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: CODE200 on July 21, 2023, 12:06:39 PM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: cryptofrka on July 21, 2023, 12:17:40 PM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: awik p on July 21, 2023, 01:44:19 PM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: DaNNy001 on July 21, 2023, 02:14:53 PM
MY REVIEW ON MIXIN SAFE

FirstI would like to clear that although at first I was very skeptical the service because of the much requirement of apps needed to actually activate or use the service but after successful using I think the service is kinda cool though.

So firstly,
I downloaded the mixing messenger app from playstore and that process was smooth and also the mornin key app but for some peculiar reason the mornin key app for android seems to be having issue when trying to open up the on my android device.
https://talkimg.com/images/2023/07/21/nZlzT.jpeg

so I switch to using an iOS for the both apps instead of the andriod.

Mixin messenger

I registered with one of my less active line and the otp verification code was actually sent very fast although thought it would take my time but didn't but I only had to copy it manually and paste it but still all good because most apps failed to verify automatically.

Setting my pin
The process was all good except for the fact that I had to make an input confirmation of exact same for up to four times before confirmation which is good I suppose for security purpose but I feel the normal two times confirmation would have worked fine too.

Adding emergency contact

Setting up the emergency contact was kind of a fuzz for me cause I actually and literally have to wait for the user am trying to add to be online so he can send the verification code for me to confirm his add up. Apart from the  process was all good.

Other features
I think the messenger app has some nice features added to it like the group chat where you can interact with some of your contacts just like every other message apps.

Mixin safe
First the log in process was kinda stressful as I needed two device to successfully log in as one needs to scan the other from the messenger app in other to log in although the scanning was smooth and fast so I logged in successfully.

after logging in the website
https://talkimg.com/images/2023/07/21/nZ0Xo.jpeg
it looked very simple although too plain for my liking and the annoying red sticker which that serve as a warning should Atleast disappear after staying in website for sometime Atleast for the user would  have grasped the message trying to pass.

Creating a safe
This process would have been very complicated if actually there was no official guildline to it but on still I followed the process showed to create the safe.

At first it prompted a  name section and network type of which I just used my BTT username for ease and bitcoin for the network.

* next was the owner control key setup which is one of the 2-3 multisig wallet purposes. I selected mornin key as my private key control and since I already had the app installed and activated  it was just to scan the QR code on the mixin safe site of which I did and it went smoothly and my key was secure and safe in the app with the specific name I  used in the mixin safe website.

* next was the member key set up which require me to add up a member and it didn't take since I have someone here from the community who is close to me and we have already backed up as emergency contact so his contact just popped up when I clicked the +add button in the mixin safe site and I added him up and selected threshold (1) since its part of minimum requirement and don't have much contacts so two person confirming the transaction would be OK for me.

* next was the summary which require me to choose a plan although I was worried for the reason for me to actually pay  to upgrade and create more safe so I choose the 2$ plan since its a still testing phase.

 purchase of plan

The process was very fast and smooth.
I funded the messenger app through my wallet and in no time got notified of the deposit.
Then I went back and choose the 2$ plan in which I made successful payment through the mixin pay wallet option through crypto https://talkimg.com/images/2023/07/21/nCPPl.jpeg
After successful payment went back to my mixin pay and activated safe through mornin key scan which at first showed error but finally got it running.

Transaction on mixin safe

First I had to deposit some funds to try out mixin safe wallet so I choose the receive deposit option in which I funded through my binance exchange app and it went smoothly as I receive the funds quickly.

then
The send transaction where I had to selected 2 member verification which is me(mornin key signiture) and the  member to confirm the transaction before it went through.
I think I would try out more member later as part of verification but for this beta version, I think one member confirmation is okay.

*The security on this wallet is smashing as the member(s) need to verified before your transaction can actually go through, so it would be very hard to be hacked of your funds.
Just superb

Support chat on mixin safe
https://talkimg.com/images/2023/07/21/nZppw.jpeg

I thought I should try out the support chat on the mixin safe website to see how reliable it is and it was very OK by me as I got attended to by the customer chat representative and all my question I asked was satisfactorily answered. So the support chat feature is very OK and reliable.

Conclusion
*The overall experience was smooth although a short video on the whole process would be very helpful, like a tutorial video to ease some stress

* the payment is very fast and notification in the messenger app is also superb, as I got every notification very quickly concerning transaction on my mixin safe wallet.

Can't wait for you guys to upgrade more the beta version so one can properly use the wallet.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Asiska02 on July 21, 2023, 02:18:02 PM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: ZAINmalik75 on July 21, 2023, 04:06:21 PM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: bitmover on July 21, 2023, 07:18:03 PM
Bitcointalk username: bitmover

<REVIEW>

security alert:There is a similar website, which the team should consider buying:
safe.mixing.zone/

This domain is owned by another company, and I mistakenly put it in my web browser.

Suggestion: put all your products in the same domain and redirect them. Multiple domains is confused for the user. I am always worried when I move to another domain, specially within the same company/service
Currently domains that i noticed mixin team has:
https://safe.mixin.zone/
https://mixin.one/
https://messenger.mixin.one/
https://mornin.one/

Get Started
The website has a nice design, however there are some contradictory information in it.

In the Get Started page (https://safe.mixin.zone/start) the only option for Owner Wallet is Morning Key.
However, in the article (https://support.mixin.one/en/article/how-to-use-ledger-to-create-mixin-safe-2ppnls/) it says I can use ledger or some other wallet (which is not true yet).

https://www.talkimg.com/images/2023/07/21/nCwrZ.png

This should be fixed and all information should be as clear as possible, as this just the first step of the process and (in my opinion) this makes me feel a little insecure if am I doing something wrong or not.

Morning Key
At first I thought Morning Key was part of the Mixin Safe suite.

As there is a  ~1USD fee (converting from BRL to USD) in Play Store, I decided to download the APK from the website for free.

After a successful free APK download from  the website, I just created an account and set up the wallet. The app is very confusing .

Downloading Messenger
Security alert: Asking for personal information (phone number).
This is a big security and privacy risk IMO.
Personal information can be hacked or leaked, we all have seen before.

Why does mixing want to know who am I and who my friends are? This is very invasive, and it is irrelevant for the transaction we want to make (securing bitcoin).
Please, add other methods, such as e-mail verification.

E-mail is much more private and better suited for internet needs. For example, I have an e-mail for anything related to the forum, other related to personal finances, other for personal life, etc... But I have only one phone number.

Setting Emergency Contact

The image displayed here is outdated, the UI of messenger is slightly different now. Other than that, the process was very easy and smooth.

https://www.talkimg.com/images/2023/07/21/nCTWm.png
outdated UI image (at least in Android) - https://safe.mixin.zone/start

Mixin Safe

Now things get confused. Messenger app never mentions Safe anywhere. I needed to go to https://safe.mixin.zone/login to find the QRCode which creates the safe.
The APP should be more clear imo. Something like "Create New Safe -> Scan QR Code"

After that, mixin messenger says my phone number and other data will be shared (I really preferred that this was an e-mail)

2 USD Payment
Many cryptocurrency payment methods available, which is amazing.

I transferred some TRX to get a fast and cheap confirmation, and so it was.

Interesting point: I overpaid some dust (about 0,1 TRX), and there is a way to ask for a "Refund" (https://help.mixpay.me/en/articles/7063792-how-to-get-a-refund).
The value was very small, but the process was very fast and straight foward.

I just added the BOT inside the Messenger and after chatting with the MixPay Bot I was able to recover the dust. I got the value back in just a few seconds.


bug when using morning key to create safe

I got the following message when approving the safe.
The safe asked for:

"Owner Approval
Use Mornin Key to scan the QR code on the below and sign"

https://www.talkimg.com/images/2023/07/21/nQHTg.png

"Error (10002): The request data has invalid field"
https://www.talkimg.com/images/2023/07/21/nQAaH.png



I failed to create the wallet. So I decided to get in touch with the support team. I told them about the issue, and they fixed it right away:
https://www.talkimg.com/images/2023/07/21/nQmHc.png

Transactions

It was not easy to find the Deposit button. I missed a button "Receive/Deposit" here:
https://www.talkimg.com/images/2023/07/22/nm1MD.png

It was not easy to confirm the transaction with both users , I managed to do so, but I am an experienced bitcoin user. But I think an average user will just give up .... not easy.



Suggestions:

I missed more explanations in Mixin Messenger and Morning Key.

Both Apps are  lacks information about what they do.
Morning Key specially. I was trying to generate a receiving address there, impossible... Then I discovered I had to click in Tranasctions inside Mixin Safe to generate an address there. Not intuitive.

I spend about 3 hours trying to figure everything out. It was not fast, and I believe the process could be more straight foward.

I liked how everything worked in the end, but the process was very slow.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Porfirii on July 21, 2023, 08:24:52 PM
Bitcointalk Rank: Legendary
Lifetime earned merit: >1,000
Bech32 address: bc1qzazaufrr9urcaeqzn8jc3lxsckcjars2vskw63


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Woodie on July 21, 2023, 08:39:36 PM
My Mixin Safe Review

To create a mixin safe I had several options to choose from(Mornin key, Ledger Hardware wallet,  Bitcoin Core) and I started with Mornin key because this is a mobile based app which  can be downloaded from the playstore which I thought was convenient for me as I was on mobile ,but unfortunately this is a paying app which forced me to try other available options to see if anyone out there can get started without paying a dime.

 
Second option was to use a ledger hardware wallet but unfortunately my little gadget isnt in yet so had to pass on this option..but in the future might love to test this out if time allows.

Third option was to use Bitcoin Core wallet which was the most popular methods according to Mixin Safe support page at the time of writing this , and looking at the tutorial on the mixin safe walkthrough page, the process seemed to have a lot of typing/coding which I was really not up for as I was on mobile and went with the first option.

So apparently to get Mornin key downloaded on your device for android users like me, you have to pay a small token of 0.99 dollars which is no biggie as we are covered thanx to Mixin :)

But another option to download the app is to follow the link shared on their support page to get apk downloaded for free , but to support the project download app from the playstore..otherwise download apk from here ==》 (https://newbie.zeromesh.net/mornin-18.apk)

Steps to setup Wallet with Mornin key


1.Prepare Owner Wallet
First step simply requires you to have the Mornin key manager downloaded on your device,  which is also available only on iOS and Android for now.

2.Prepare Members Wallet

This step involves inviting friends and family to the mixin Messenger wallet , which I downloaded to interact with the the mixin ecosystem.


3.Set Mixin Messenger PIN
Think of this as an authentication key to proceed, and btw this was one fun thing I did on the mixin ecosystem...having to enter pin like 4 times was oddly mind blowing and I love different 8)


4.Add Mixin Messenger Contacts
-Think of these as contacts you will be interacting, you can chat with via Mixin Messenger app, can also use these contacts as your multisig members or emergency contacts, the possibilities are endless.


5.Set Emergency Contact
For this step I just added a special someone as the emergency contact because you can't be too careful.

6.Sign in Mixin Safe
-If you get this far, you are ready to create your first safe.

CREATING A SAFE

To create a safe, this is done in 3 easy steps
  • Give the safe a name and pick the blockchain or coin available from the drop-down menu and at the time of writing this, this is limited to bitcoin & litecoin for now
  • Set Owner and add members
  • Lastly Approve!

Btw, before anything its advisable to upgrade your plan to enjoy the perks that come with this such as getting the Recovery service, X number of members to be added depending on plan, create X number of Safes depending on plan etc and I paid for a plan before creating a safe, though the process is Safe first then pay for plan last 8)


Personally, I choose to go with the standard plan as the package suits my needs and most should afford this option....I mean its $2  ::)
Did I also mention that mixin Safe wallet makes it easy for anyone that wants to upgrade with their multicoin support, see image below for coins available and let those high transaction fees not stop you.


After making my subscription this is what I saw on my dashboard, and I can still upgrade to other plans if I wanted to have the extra perks.


To continue the Safe creation, I added an extra member before the completion of the mixin safe, as this is a prerequisite and after this process was ready to see how multisig works as safe creation was succesfully done.

PUTTING MIXIN MULTISIG TO THE TEST

For this test, I have 2 members set up for the multisig process, which is myself and my crypto buddy as the other member, and also set it to a 2 out of 2 threshold for this test as can be seen by the image below. With kind of setup, this implies that should someone have unauthorized access to the wallet and I have funds stored in the safe, the user will not transfer coins out unless they have the other member key to complete the required threshold!


Next step was me acting as the owner and sending out some crypto out to see how much of the extra security multisig has when using mixin.
And as can be seen from the image below, coins could not be sent out without the approval of the owner(me) and other member(s).


Upon hitting the send coins, approval was required and this is what is expected to be seen by both parties.
-Image on the left shows what to expect to see on your dashboard after other member approves
-Image on the right shows a nice tidy interface of what to expect after all required members approve the transaction.
https://i.ibb.co/VSyT1WN/BEFORE-APPROVE-x1.png https://i.ibb.co/Gs05252/w-OODIE-APPROVE.png https://i.ibb.co/0Fg11cV/a-PPROVED-BY-ALL.png

After both approvals were done, within 3 to 10 seconds a transaction hash is given where I was able to track my transaction, and tx confirmed within the next block which was impressive thought they would apply small fees to our transactions ;D


Just a few questions for the devs:
  • Why is creating a Mixin safe only available on desktop and not the mobile app??
  • Is an in-app coin exchanger possible for the sake of convenience
  • The walkthroughs on the website aren't user friendly based on my experience, is having some kind of mini videos possible to make the various processes easier?
  • Is it possible to have card payments added to mixin to have users easily upgrade their subscriptions as not everyone could be familiar with cryptocurrencies
  • Lastly this is 50/50, when using mixin on mobile, funds received in safe never get to show as wallet balance in spite of having a positive balance...how does this one work?

***Edit***

Something i discovered yesterday, when you log into Mixin Safe via the web platform (https://safe.mixin.zone), I have noticed that mixin doesn't log you out automatically even after several hours of you not being near you PC. For a users security is this not suppose to work in such a way, that after X minutes it should log you out automatically or be asking you to sign In  with Mornin key 🔑 or something...better yet a sign out period can be included in settings or something, my 2cents.
Thanks @logfiles (https://bitcointalk.org/index.php?topic=5459839.msg62584872#msg62584872) for the advice  8)










Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Stalker22 on July 21, 2023, 09:14:45 PM
Bitcointalk Rank: Legendary
Lifetime earned merit: 1174
Bech32 address: bc1qs0adufrxjn0qhv03260y7eaz7gkcxwlx0kcsns


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Igebotz on July 22, 2023, 12:12:38 AM
My Mixin Safe Review/Experince


mixin messenger signup

The registration process was quick and simple, although I would recommend using an email address because they are easy to obtain. I joined up with my phone number and received a verification code without any difficulty. Except for the recommendation I provided above, the mixin messenger signup works fine.



Mixin messenger features

a. Mixin UI/UX

I like how each button is situated; it's extremely simple and traditional. The dark colour scheme is not all that horrible, but I prefer my messenger app in a light colour; I noted that such a colour option was not available; it would be wonderful to have such an option where a user could choose the colour they want. (Most people are colorblind, and persons with abinonism are unable to make use of this messenger as it is)


b. Chat on Messenger.

The mixin messenger is comparable to WhatsApp; I enjoy everything about it and have been using it to communicate with some of my friends; it's in decent shape except for a few features that are missing, such as video calls, on/off read receipt, and online status.


c. Mixin wallet.

I like the multicoins wallet, it was something that drew my attention at first, and this is one of the best features I found interesting, as well as the fact that I can withdraw coin and send to my contact in a matter of seconds without charge (I deposited USDT and sent to my contact with no charges). I have not yet tested the Bitcoin option. But I'll do it. I've already introduced this messenger to my friends, but the only feature missing from the Mixin wallet is the 'BUY BITCOIN' option. This is the option I want to also see.

My experience with the Mixin messenger was good but there are few things left to make it stand out.



My experience with mixin safes.


After my experience, I went on to create the mixin safes and, like everyone else, I used the mornin key option. I downloaded the free APK version because I was asked to pay a token before downloading it on playstore, and because I am someone who is very careful with my credit card information, I decided to use the untrusted APK instead, which was a little risky, but I did it anyway.

I installed the mornin key, created my account, and then proceeded to create my Bitcoin safe with one team member.

Selected Mornin key as my owner private key, scanned the barcode, and paid for the $2 upgrade plan because I just needed to build one safe for myself. I chose the mixin wallet USDT payment option because it was the quickest and it was confirmed in seconds.

I had no trouble creating this procedure, although it was challenging at first and required some time to get used to.

https://talkimg.com/images/2023/07/22/nGvD5.png

Recommendations> A brief video tutorial would be helpful, as the article was not very good.




My mixin safe deposit and customer support expereince

 I deposited 0.00067173 BTC to my safes, but my coin was not credited to my safes even after 6 confirmations, so I decided to contact customer service, and I found something very interesting on the chat, I was asked to provide my email address, which I did, and while I was waiting for my turn to be attended to, a game appeared on the chat to keep me entertained. This was a lot of fun and an excellent way to pass the time. Lol

I chatted with customer support, and they were quite professional, handling my request in a very kind and professional manner.

https://talkimg.com/images/2023/07/22/nGTkJ.png

https://talkimg.com/images/2023/07/22/nGEoH.png



My mixin safe withdrawal  and multisig experience

I got my deposit sorted out and wanted to experiment with the withdrawal option, however this was another useless navigation step that took a few minutes to complete. Is it possible to just have the withdrawal button on the dashboard? Is it necessary to start a new transaction in order to make a withdrawal? This procedure seemed needless to me, but I went forward with it nonetheless. The transfer fees are fixed for all withdrawals; they were a little high but not excessively so I entered my information and clicked withdraw before proceeding to test the members approval page; because I only added one member, I went through the mixin messenger approval, Mornin key approval, and safes approval processes, and the withdrawal was completed without incident.

https://talkimg.com/images/2023/07/22/nGIlg.png

Process rating 8/10.




Recommendation/suggestions


Implement the colour mixin messenger option (dark and light).
Implement video calls, read on/off options, and online status options.
Add a 'BUY COIN' option to the mixin wallet, along with CashApp and Google Pay.
The article lacked a video lesson on how to set up the safes.
Add a withdrawal button to the dashboard of the safes.
Add an email signup option.

Remark. You're on the right track; just a few more features and everything will be ready to go.

I'm available for future review if you ever needed one. Gracies  8)


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Husna QA on July 22, 2023, 01:51:19 AM
Bitcointalk Rank: Legendary
Lifetime earned merit: 2397
Bech32 address: bc1qlzlt3vnhjz2t89x68gfy0rru8vlxztz472eksv


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: posi on July 22, 2023, 09:30:56 AM
Bitcointalk Rank: Hero Member
Lifetime earned merit: 326
Bech32 address: bc1qlfhq84s6k5cgxpnr9ld74rgztg0j4d0ef6p5r7


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on July 22, 2023, 10:10:54 AM
We are CFNP in this campaign. Please do not apply anymore until we have any new opening, until then please only posts reviews. Again, any discussion will be on this topic : https://bitcointalk.org/index.php?topic=5459839.0
This whole thing helps me to keep this thread clean and in order.


Hello sir
Is it still possible for an accepted member in a badge that haven't received  payment to submit their review?
Yes you can. I will accept that. But the payment/reward are scheduled in the date mentioned on the spreadsheet.

Code:
noormcs5	Hero Member
Swordsoffreedom Legendary
NeuroticFish Legendary
SUPERSAIAN Legendary
dkbit98 Legendary
Trofo Legendary
naira Hero Member
internetional Hero Member
AnonBitCoiner Sr. Member
AbuBhakar Sr. Member
vv181 Legendary
worldofcoins Sr. Member
cryptofrka Legendary
Asiska02 Hero Member
RockBell Sr. Member
ZAINmalik75 Sr. Member
xLays Sr. Member
Porfirii Legendary
Stalker22 Legendary
Husna QA Legendary
Accepted in Batch#5. Congratulations.

Please check the spreadsheet (https://docs.google.com/spreadsheets/d/1WhjD_9qDurJf0cjwYkmgtJ9yklFxWieFrgW9bPiRfVY/edit?usp=sharing), the payment date is already mentioned there and your deadline for submitting review is there too.

PS: Please DO NOT forget to fill up the report form (https://forms.gle/gUVDjJdj1PHRhjA77) once you posted your review.

@Husna QA, I moved you from batch#5 to batch#2. Let me know if that is fine with you.



Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: karabiber on July 22, 2023, 10:20:21 PM
I used Mixin Messenger app and Mixin safe browser for the review. I downloaded the Mixin messenger app to my phone via the app store and needed the phone number for registration. https://mixin.one/messenger  (https://mixin.one/messenger) https://safe.mixin.zone (https://safe.mixin.zone)
https://i.ibb.co/JvGpCFm/IMG-7194.jpg (https://imgbb.com/)
I registered with my phone number and then created a 6-digit pin for application security. Make sure to note down the PIN you created and it will be required for wallet, transfer, mixin safe connection and phone number change. After the registration was completed, i was greeted with a welcome message by the robot in the chat section.

I can say that the end-to-end encryption of the messages with the Signal protocol relieved me in terms of security. One of my favorite features is to have a decentralized wallet within the application. You can easily transfer bitcoin and crypto money between your contacts in the application with this wallet. You can perform your transactions after logging in with a pin to the wallet, which has a very simple interface. Moreover, there is no commission fee and it is very fast. You can sync your phone's contacts to the application in the chat section, or you can add a contact with a username or ID number. It is important for the application to have a simple and easy interface in terms of usage and reaching the masses. Having simple and fast solutions means that application traffic is increasing day by day. An exciting development for first time users.

You can use the mixin messenger application to register with the Mixin safe browser. By pressing the register part, you can scan the QR code that appears with the code reader camera in the application and log in to mixin safe. This is pretty simple and fast.

If I summarize the positive aspects, you can quickly and easily transfer crypto money to your friends within the application, message with end-to-end encryption and hold group meetings. I think it's been an excellent messaging and meeting app for the crypto community. Managing all crypto assets with a single PIN is simple. My favorite security feature is the creation of an emergency contact and increased multi-wallet asset security. Keeping keys for many years can be challenging. For security reasons, you can easily recover your lost key with Mixin Safe. Another one of my favorite features. Another feature is that if your computer is hijacked by an unknown person, you can end the desktop session from the phone application.
https://i.ibb.co/BwqJh3r/IMG-7198.jpg (https://ibb.co/ZNWrQXY)

We tried Mixin Messenger with my dear friend @Gencecikmen from the forum. (My Mixin ID: 41175171)
https://i.ibb.co/wsSyymz/IMG-7183.png (https://ibb.co/tXqBBrJ)
https://i.ibb.co/dWpKZD1/IMG-7184.jpg (https://ibb.co/C190LQN)
https://i.ibb.co/9GCvMSS/IMG-7187.jpg (https://ibb.co/7b6z9LL)

We made a friend request with the ID code, and i also sent bitcoins to him from the messaging section and he sent me bitcoins in the same way. It was a pleasure that everything was practical. The downside would be to increase the key generation options for Mixin Safe. I logged into the App Store to use Mornin Key but there was almost no feedback on Mornin Key. I sent btc to my mixin messenger wallet with Electrum, but when i synchronized mixin safe and mixin messenger, the balance part appeared in the browser as zero. When i wrote about my problem from the support section, i got the answer i was looking for.
https://i.ibb.co/4RN6GyG/Ekran-Resmi-2023-07-23-00-49-36.png (https://ibb.co/yFsw1T1)

I need to use Mornin key, Ledger and Bitcoincore for Mixin safe. There should be more options. The language option for Mixin Messenger needs to be increased. Apart from all these, it is an application that i will definitely use for a long time.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Coin_trader on July 23, 2023, 09:40:17 AM
Mixin Safe Review

Mixin Messanger

-I download Mixin Messanger on the play store via the link provided on the sign page of https://safe.mixin.zone. This is very helpful to ensure that we are downloading the correct app and to avoid fake apps. The mixin messenger is very smooth to download and install. I create my account easily like the typical crypto wallet and the UI is very easy to understand as a first-time user of this app.

-I really like the emergency contact feature of this messenger app because my account can be recover using the emergency contact which means my wife can retrieve my funds if ever something happened to me through his mobile number.

I sign in on https://safe.mixin.zone via scanning the QR code on my desktop browser and it logins very quickly as soon as I scan my sign-in QR code.

Mixin Safe

-I head over to the safe to create my safe for my account but I encounter an error "Request failed with status 500" which I reported immediately to the support for a quick fix.

https://www.talkimg.com/images/2023/07/23/nP35c.png

-The support gave me an estimated time to fix this error and they informed me via email & chat right after the error is fixed. Customer support is very quick to address issues!

https://www.talkimg.com/images/2023/07/23/nPYRq.png

-After the support fixed the error, I continue the next step to create a safe which is by creating an owner wallet. I choose Mornin Key so that I can try this app for the first time. The app requires payment before you can install and I pay 1$ for downloading the app.
After I pay and install the morning key app, I create my account and scan the QR code on mixin.safe page to sign-in as owner wallet of the safe I'm creating. Same to the Mixin messenger scan feature, Mornin key scan is very quick while the website is very responsive on scan login.

-Next is setting up the members for the safe, I use my own Mixin messenger to be a member and choose 1 threshold. My mixin messenger is a default member since I use it to sign-in on the website so this step is very easy to complete.

-On the summary tab, It requires me to upgrade the plan before I can create a safe, I purchased a standard plan which is 2$ per year and pay using my mixin messenger. Everything went smoothly because I can pay by scanning the QR code with my mixin messenger. This QR code scan method is very helpful to make every process quick and safe from clipboard malware. I finish creating my Safe and activate it via morning key app by scanning the QR code on the summary page.

https://www.talkimg.com/images/2023/07/23/nPyeG.png

-I use my remaining balance on my Mixin messenger to deposit to my safe and I'm surprised that the transaction for Bitcoin is a flat rate of 0.00047BTC which is a bit high fee for a wallet. My deposit amount which is 18$ after the fee is quickly credited to my safe balance right after I initiate send button on my mixin messenger.


Mixin Safe Withdrawal
-I withdraw my funds by approving with my mixin messenger and mornin key that verifies that I can't withdraw without those owner & member approval to make this safe really safe for storage via multiple parties as member and owner. I'm surprised too that the withdrawal process doesn't require any transaction fee which justifies why mixin messenger bitcoin transaction fee is high.

https://www.talkimg.com/images/2023/07/23/nPrKZ.png

Conclusion:
Mixin safe is very easy to use and safe at the same time since it has multiple parties involved to access the safe and at the same time the threshold number can be modified during the setup so that the safe can be accessed even with one member is missing or become rouge. The support is very helpful and friendly in dealing with my concerns since I encounter multiple errors along the way which they fixed immediately. I hope they continue this level of service and wishing the success of Mixin project!




Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Die_empty on July 23, 2023, 02:47:43 PM
Download and Installation of Mornin Keys

I tried to download the Mornin Key application from the Google store but I discovered that I had to buy the application. I used a fiat payment option and bought it with my local currency. I made the payments downloaded and installed but it didn’t function. I made some inquiries and I discovered that it will not function in a 2gig Ram phone. I had to get a 6gig ram phone to carry out the task. Using my new phone, it went smoothly. After the download and installation, I was asked to use a 6-digit password to secure it and I copied my mnemonic phrase and backing them up.

Download and Installation of Mixin Messenger

I downloaded the Mixin Messenger for Google Store and it was free. They asked for my phone number and send a pin code to it that helped in activating the messenger. The code came in seconds and I was pleased with it. I also had to create six-pin passwords for the messenger for safety and they asked me to put the pin four times. The messenger had a social media outlook combined with that of a wallet. It claimed that transactions were free and was a decentralized wallet. It has options to make both personal and group calls. It also has an option for Maxim messenger desktop and an option to invite friends. Friends can be included by name, phone number or Maxin ID.

Mixin Messenger Security

For security, we have an emergency contact. To make someone your emergency contact you need to add the person to your contact. I added my close relative and she had to authorize it by adding me as a contact and approved it. Everything was good and fine. It is also important to note that there is an option to change your emergency number but it should be handled carefully. If there is an error in the code, you will have to wait for 24 hours to carry out the same function. There is an option for authorisation and logs to track the activities and transactions on the messenger.



Creation and signing in Mixin Safe

The next stage is to create your safe. This was where I had my biggest challenge because was trying to link my Messenger to the safe using code found here: https://safe.mixin.zone/start , instead of the code found here: https://safe.mixin.zone/login . And I had to spend so much time until I had to go through the get started procedures which took me to the login page where I saw the correct Mixin Safe scanning code. Immediately I used the correct code my save was activated and a Mixin safe service appeared in my Messenger I was also asked to input my password and Mixin service and Safe service became a notification bank or mailbox in the Messenger wallet. It will be nice if the website is made less complicated because an easy task can be hectic if the process is complex.
 

Mixin Safe setup

Now I could have access to the online mixin safe. I followed the instruction and set Mornin keys as my preferred wallet and filed other information. And I had to link my Mornin Keys with my Mixin Safe account through a QR code and I approved the connections Mornin key applications. The next step. was to set up how many people will control the Maxin safe. The option from two to five and I selected two people options because I wanted only me and my relative to control it. It went smoothly because I had readily added the relative as my emergency contact. But for me to complete this process I was instructed to upgrade my plan. And there were many packages but I chose the cheapest and paid $2 in Bitcoin.


Upgrading Mixin Safe

So, I had to create a transaction input the details and approved. I was transferred to the website mixpay.me to make the payment. This is another area I am not comfortable with the registration process. They are always redirecting to other websites. Maybe it is for security reasons, I cannot tell. I had different payment options including fiat and cryptocurrencies. But I paid with Bitcoin. I was confirmed in a few seconds and my package was upgraded. So, any member of my group could approve transactions. The transaction was timed and I thought many transactions will time out when the Mempool is jam-packed. You will also use your Mornin Key to sign in using the QR provided.


Depositing in my Mixin Safe

I tried to deposit some funds into my Mixin Safe. I had to create a new transaction but it was less hectic because I had already activated my account. I was not asked for any QR code scanning I just inputted the amount which is a minimum of 0.0001 and copied my wallet address. I authorized the transaction from my wallet and within a few minutes my Mixin safe account was credited. And I got an instant notification in my mini safe service of the transaction. And I was notified to go to my Mixin Safe dashboard to view the detail and the details of the transactions were clearly documented there.


Withdrawing from my Mixin Safe

I wanted to try the deposit and see how effective it was and confirm if it was really free. To withdraw my funds, I had to still create a new transaction, and choose my preferred currency, the amount, and the address. The minimum deposit is the same as the minimum deposit. The transaction was approved but I am yet to see the funds in my wallet. I was debited but the transaction is still pending now and I have not seen the fund in my wallet.

Customer Service

The customer care was swift, I suspect it was an artificial intelligence or a chatbox. I asked for assistance when I was having issues with my setup but they immediately asked for my email. I didn't go further with my enquires because I had managed to sort it out. But I observed that the Maxin team customer service in the messenger is not active, the message I send there has not received any response. But I was not comfortable with the constant asking for personal information.


Strength of Mixin Safe system

1.   Highly secured because it has levels of authorizations before approval.
2.   A worthy platform to plan for future uncertainties
3.   It has an all-in-one package that can protect one from attack. It has a social and formal function
4.   It facilitates the share of ideas because of its capacity to build a private community

Weakness of Mixin Safe System

1.   Setting up is complicated
2.   Invade privacy by asking for personal details.
3.   In case of an emergency and one approver is not accessible, there might be difficulty to access funds.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: hashrateproducts on July 23, 2023, 05:20:59 PM
My Review

Please bear with me as i will do more of writing than showing images.
After clicking the yellow inked link to the user's guide, I was directed to installing the mixing message app and since I use an Android phone, I ofcourse downloaded the windows version of mixin messenger. The download process was a usual one and it went smooth and fast and I think the data consumption is fine.

Registration
The registration was a hassle free one and it was very easy to register,and it also seems similar to most of the registrations that required phone number for verification.
I had to use my personal phone number for the registration and the verification code came also in time,and I feel ok with the entire process as it wasn't too stressful as I thought it would be.

Pin
This is actually the first time I'm enrolling in a platform that requires me to imput my pin about four times,and I think the security is fine,and with this, anyone should not easily forget their pin even without writing it down somewhere.

Mixin Wallet
I also noticed that there are a lot of popular cryptocurrencies and tokens including BTC and the rest,
Sending and receiving was as easy as using trust wallet

Contact
While waiting for the BTC sent to be confirmed in my mixin wallet,I took the pleasure to stuff around and since this is still a new service,I had no contact with the account.

Adding Contact
It took me some good time to realize that I have to use a different device to be able to do this so I used a desktop to create another account with my mother's number and was able to add the new  account created through the name.

Profile
The profile menu looks nice and simple and you can also wear any Avatar and even use your person picture as a profile picture and you can also edit the name in the profile .

Chats
After adding the contacts,I also noticed that one can chart and communicate through writings,pictures and even videos,and the chatting pattern wasn't different from that of watsapp and very similar to that of telegram,but it seems adding some reactions to the chat would make it look more interesting.

There was an option for group chat but to be frank, I didn't try it out because adding contacts wasn't a nice one for me

Desktop version
It is also possible to use mixin on desktop and it was easy and very convenient to do so on a desktop.

Transaction
Receiving bitcoin to my wallet was as easy as receiving it with any other wallet and sending money between each mixin member account was very easy as it can easily be done through contacts and the minimum was about $2 and transactions between each mixin account is free.

Mixin safe
Well it wasn't an easy one for me to use the mixin safe as I wasn't having a desktop but after a long while I figured out that I have to switch my phone to the desktop mode from my chrome browser and everything went smoothly.

It was a very easy process signing in the mixin safe as it only requires scanning a QR code

https://i.ibb.co/bjVTBV1/IMG-20230723-WA0021.jpg
And this was how it looks from my phone, don't know if it looks same with others.

I also saw the option to upgrade to enable all features of the service and fine enough it comes in badges which I selected that of the $2 plan and it was swift.


In summary, the mixin messenger was a very interesting one and I enjoyed the whole thing as it wasn't really different from what I know but I think you should also consider adding the reaction feature on chats because I enjoy using it and it makes it even more expressive.

The mixin messenger makes it possible to chat and send Cryptos to our contacts directly without fees and I will prefer to use mixin safe for this singular option.




Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Hyphen(-) on July 23, 2023, 09:20:45 PM
Bitcointalk username: Hyphen(-)
MY REVIEW

Considering the recommended ways to set up owners wallet in the mixin safe platform, I found the use of Mornin key easier and affordable for me, and therefore I used Mornin key apk to set my mixin safe wallet.

Installation of Mornin key and Mixin messenger.

While trying to use my app store to download the Mornin Key application, a fee was required before downloading the application. Going back to the guide provided for the review on the review page, I found another means of getting the application for free using the TestFlight app. I downloaded the TestFlight app through the link provided in the guide, and installation of the Mornin Key app went smoothly.

The Mixin Messenger application was successfully downloaded without any issue through the official link provided in the guide.

Sign Up and preparation of owners wallet.

Mornin Key signup
After successfully downloading the Mornin Key application, I signed up by creating my own wallet. A six-digit code was requested to be set for security and data protection, and a seed phrase was given for future wallet claims. I set the pin, wrote down my seed phrase in a safe place for my wallet backup, and then provided the seed phrase for wallet approval.

Mixin Messenger signup
After successfully downloading the Messenger application from the app store, I signed up using my phone number; a verification code was sent to the number immediately, and after typing in the four-digit numbers, the messenger requested that I set a six-digit code. After I did that, that was all; then a chat bot (Team Mixin) sent me a welcome message and some guidelines.
https://www.talkimg.com/images/2023/07/23/n6WOD.png

Getting started on Mixin safe/ setting Owner Wallet
After setting my Mornin key wallet and the Mixin messenger, the Mixin safe website requested me to scan a QR code with my Mornin key
https://www.talkimg.com/images/2023/07/23/n9knq.png
After scanning the QR code, I successfully logged in, which is a very good step for the Mixin service. I further created a Mixin safe account using the Bitcoin Network. There is a request to scan a QR code to prove my ownership. I opened my Mornin key, scanned the code, and a Bitcoin wallet address was generated for my safe account for my Bitcoin deposit. Likely, the address showed up in my Mornin key wallet.
https://www.talkimg.com/images/2023/07/23/n9ZlW.png

Payment of 2 USDT to upgrade to standard plan
To upgrade to at least a standard plan, payment of almost 2 USDT was require to upgrade to a standard plan in order to have access to
Quote
Create 1 Safe
Send 1 free transaction
Up to 3 members
Paid recovery and inheritance
Free email and chat support
There are various payment methods available, which look very impressive. I chose the USDT TRC 20 network because of their low transaction fee, and I initiated payment, which was very fast.
https://www.talkimg.com/images/2023/07/23/nh3R9.png
I deposited 3.98USDT, and there is an option to get refund, but it is a small amount that is why I didn't care to get my refund.

Deposit and Withdrawal

Since I chose the Bitcoin network, I transferred 0.0005 BTC from my electrum wallet to my Mixin safe Bitcoin wallet. The deposit went through without a hitch since as soon as the transaction was completed, I received information from my Mixin Messenger that I had received a deposit of 0.0005 BTC.

After receiving the deposit, the home page changes to show the balance available in the Mixin safe wallet
https://www.talkimg.com/images/2023/07/23/nhAYI.png

Withdrawal process.
The withdrawal process went as well as expected; I had no network troubles when completing my transaction.

When I requested a withdrawal, a page appeared asking for my receiving address and the amount of Bitcoin I was transferring to the address, with a minimum of 0.0001 BTC. After entering the amount of BTC I wanted to withdraw, I was asked to scan a QR code for member approval using the Mixin messenger and the owner's approval using the Mornin key, and then I accepted the transaction in the Mixin safe to complete it.
Without any delay, I received the bitcoin in my electrum wallet.
https://www.talkimg.com/images/2023/07/23/n4brP.png

Conclusions and Recommendations

Conclusion
After going through the complete Mixin process, I must conclude that the Mixin safe platform is well-organized, and the multi-signature withdrawal mechanism is excellent because it demonstrates that our assets are entirely protected and can never be taken without our consent.
Furthermore, the Mixin Messenger is important since it keeps us informed of everything that is going on in the Mixin safe, whether it is a deposit or withdrawal request.

The overall procedure was really smooth, the site is user-friendly, and the guide provided is very important in order to have a perfect secure transaction on the Mixin safe platform.

Recommendations
First of all, the idea of using a phone number to sign up for Messenger is not a good idea for security reasons, especially as it is a Mixing platform that intends to protect our privacy; a mail address should have been a better option.

If possible, a user should be automatically logged out once he is out of the Mixin Safe platform for security reasons, so that there will be a request for a password whenever a user wants to have access to their Mixin Safe accounts, even though I know that Mornin keys and Mixin Messenger confirmations are needed to withdraw any funds.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Dr.Bitcoin_Strange on July 24, 2023, 12:28:49 AM
Bitcointalk username: <Dr.Bitcoin_Strange>

<My REVIEW>

1. (Mobile App) MIXIN CRYPTO WALLET/MESSENGER


Download and installation: downloading the Mixin crypto wallet/messenger app from the Play Store was so fast, it never took up to 2 minute before the app was downloaded, and the app space is just 43.26 MB, which is not too large.
I created my account by first adding my mobile number, and a four-digit code was sent through SMS to confirm my account.

https://iili.io/HQnRTDx.md.png
https://iili.io/HQnRINj.md.png
https://iili.io/HQnRzAb.md.jpg

Creating the mixing wallet: creating the mixing wallet was simple because I just had to continue and select a six-digit password key.

https://iili.io/HQn501S.md.jpg


Creating a six-digit pin: after selecting a six-digit pin, pin confirmation was repeated five times before it was successful.

https://iili.io/HQn5M7e.md.jpg

Wallet was successfully and easily created without stress; this is what anyone can do without finding it difficult as long as they have downloaded the app.


(Bot)Team Mixin warm welcome and brife introductory message: On accessing the App, the first message I got was from the Mixin team bot, welcoming me and giving a few guidelines on how the Mixin wallet works.

https://iili.io/HQn56hv.md.png


Commentary: I can say that this is a very good and informative introduction that can be of help.


Observation: I sent a few messages to the bot on 20th July, but it never replied to any, which makes me think that the bot is not very active. I have asked questions to the bots of other platforms, and they really did provide a quick reply, but the Mixin Team bot never did. Suprisenly,  there was a reply to my question on the 21th of July. I suggest that the mixin team should work on the bot so it can provide a quick answer to questions.

https://iili.io/HQn778F.md.png


Adding Contacts:
In order to test how well the contacts adding works with carrying out transactions on the mixin safe, I contacted a few of my trusted friends to download the mixin app and give me their mixin ID, which they did, and I added them as my contacts on Messenger.
  
https://iili.io/HQnYxHX.md.png
https://iili.io/HQnYClI.md.png

ADDING EMERGENCY CONTACT:

I also added three users to my emergency contact list.
A user can be added as your contact, but without adding them to your emergency contact list, you can't also add them as signatories to the mixin safe. To add an emergency contact, you need them (your selected contact) to receive a 4-digit code, which you will need to confirm, and they will need to agree to be added to your emergency contact list before you do so.
 
https://iili.io/HQnaVkX.md.png
https://iili.io/HQnaM7t.md.png

OBSERVATION: I discovered that it's possible for you to add a user as your contact, and both of you can communicate through the chart, but before you can add a user to your "emergency contact," that user must also have you in their contact list; otherwise, they will not receive the 4-digit confirmation code that allows you to successfully add them to emergency contact.


COMMENTARY: This is really a good and transparent feature that makes sure you and your contact are in agreement 🤝 before adding them to emergency contact so they can confirm your transaction before it's successfu.

My three emergency contacts were successfully added without any difficulty, and this is what any internet sufferer can easily do too. The Mixin Mobile app is very easy to use.

FUNDING MY MIXIN WALLET
:
I sent some BTC to my Mixin wallet, and after three network confirmations, it successfully arrived in my wallet, and I was also notified through the Mixin team bot.


WITHDRAWAL FROM MIXIN WALLET
I initiated a withdrawal from my Mixin wallet to my mixin safe Bitcoin address, but the transaction fee on the Mixin wallet is so high—about $16 worth of Bitcoin. I tried the inter-tramsfers option and sent some Bitcoin to one of my contacts, and he confirmed to have received it so fast, and I was not charged any fee for the internal transfer to another Mixin user.

https://iili.io/HQnctVf.md.jpg

Taking screenshot is not allowed, so I Snape it wit another phone.

https://iili.io/HQn02dN.md.png

I sent BTC to a mixin UID with Zero fee and the user sent it back to me, still with zero fee.

Commentary: I love the fact that the internal transfer of funds on the Mixin wallet messenger is free and fast, but the withdrawal fee for chain transfer (to another BTC address) is so high.  I suggest that the Mixin team should reduce the withdrawal transaction fee, because, definitely, after sending some funds to the Mixin wallet, if the user wants to withdraw to a CEX or DEX, they will really be frightened by the fee.


2. TEXTING MIXIN SAFE

After downloading the Mixin Messenger Mobile app from the Play Store and creating my account, which was very easy with four contacts added and three contacts added as emergency contacts, to connect the messager to my Mixin safe, I had to scan the Mixin QR code from another device, which never took more than 30 seconds before it was successfully connected and I was logged in.


Complement: There was really no difficulty in downloading the Mixin Messenger Mobile app and connecting it to my Mixin Safe; it was an efficient process that anyone can do without any difficulty unless the challenge they face is from their own end.


CREATING NEW SAFE:

Creating the mixing safe has 4 stage as discussed Below.

  Owner:: I decided to use the Mornin Key Mobile app as my private wallet key to control my mixin safe transactions, and I had to also use the Mornin app to scan the QR code displayed on my monitor. From the first stage of "creating a new safe," it quickly connected within less than 10 seconds. Which showed approval on the morning app and was also successful on the mixin safe. I clicked on Next, which quickly took me to the next stage of adding members:

https://iili.io/HQnGqI1.md.png
https://iili.io/HQnGBhF.md.png


Members::: I had to add the three contacts from my saved emergency contacts. On the threshold,
I only approved two contacts to confirm my transaction any time I signed any transaction. After then, the summary stage follows.

https://iili.io/HQnMgKG.md.png


Summery: It shows all the details for my created safe, and the next stage is to ungrade my plans before I will be allowed to sign any transaction through my safe.

https://iili.io/HQnjqIp.md.png

Upgrade: I upgraded my safe with the "Standard plan," which cost about $2 p.a. My method of payment was through "Mixpay+ wallets," for which I had to fund my Mixin wallet and scan the QR code of the Mixpay+ wallet. The transaction was quickly approved.

https://iili.io/HQnXuPn.md.jpg
https://iili.io/HQnXInt.md.png
https://iili.io/HQYQ9It.md.png


Commentary: The payment for upgrading the mixing safe is very fast using the "Mixpay+ wallet". There are also three different plans to select from. This feature is really cool, as one can choose the particular plan they want to upgrade to.


Active Mixing Safe:

After successfully upgrading my mixin safe to the standard plan, I waited a few hours before the safe was finally active.

https://iili.io/HQnhAzB.md.png

Suggestions: Every other process and confirmation was smooth and efficient, but it really took more than 2 hours before the safe was finally active. The Mixin team should please look into what could be the cause of the delay.


FUNDING MY MIXIN SAFE:
I succefully funded my mixin safe with 0.000151 Bitcoin.

https://iili.io/HQYsrVs.md.jpg
https://iili.io/HQYOSEX.md.png


SIGNING A TRANSACTION ON MY MIXIN SAFE:
 After depositing some Bitcoin to my mixin safe, I also tried to withdraw it back to my wallet with a few steps. First, I initiated a new transaction and imputed the amount of Bitcoin I wanted to withdraw, and I was asked to scan a QR code with my Mixin Messenger before my added contacts could confirm the transaction. Then I contacted my two friends to confirm my transaction, which they did. After they did, I lastly had to also confirm the transaction with my mornin key App.
  Image of the steps are serially arranged bellow.

https://iili.io/HQYSYx4.md.pnghttps://iili.io/HQYPiLG.md.png

https://iili.io/HQY6ZR1.md.png
https://iili.io/HQY6QHP.md.png


https://iili.io/HQYUX2t.md.png
https://iili.io/HQYiV44.md.png

https://iili.io/HQYsaKx.md.png


CONCLUSION:
 This review process was successfully carried out by me, Dr. Bitcoin Strange, starting on the 20th of July 2023 until today of submitting my feedback on the review. During the process of this review, I used two different mobile phones and a desktop, and I can say that the mixin safe is good with its top feature that allows you to add a few of your trusted friends to confirm your transaction while they can't withdraw from your safe.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on July 24, 2023, 03:42:40 AM
@AnonBitCoiner, I moved you from Batch#5 to Batch#3

@Cryptomultiplier, removed you as requested.

..This is a self-moderated thread to keep it clean only for review applications and reviews to receive.
Please click here for any discussion and Q/A regarding review service and Mixin safe process...
(https://bitcointalk.org/index.php?topic=5459839.0)
I am regularly deleting posts which are not related to dropping application and posting review. Please follow this rule even if you need to withdraw an application please post it on the other topic, not here.

Batch#2 payment sent. Members we have in Batch#2 are:
Code:
Unknown Op	Full Member
MFahad Hero Member
TryNinja Legendary
TheSpiral Full Member
electronicash Legendary
iwantmyhomepaidwithbtc2 Sr Member
blue Snow Hero Member
Jateng Full Member
SamReomo Sr Member
Latviand Full Member
Avirunes Legendary
Faisal2202 Sr Member
LDL Sr Member
Agbe Hero Member
Eternad Hero Member
Husna QA Legendary
NotATether Legendary
Gianluca95 Legendary
ScamViruS Hero Member
jamyr Sr Member
Deadline for you to post your review is 31/07/2023.
Please read the note is red font just under that table for Batch#2

Looking forward to some great reviews.

Batch#1, you are doing well. Please those who still haven't submit your review yet, submit it before 26th 23:59 UTC.

Cheers,



As always, please ..Click here.. (https://docs.google.com/spreadsheets/d/1WhjD_9qDurJf0cjwYkmgtJ9yklFxWieFrgW9bPiRfVY/edit?usp=sharing) to view the spreadsheet.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: NotATether on July 24, 2023, 11:49:38 AM
Bitcointalk username: NotATether

(This review has been prepared a few days ago. It covers the Android app in landscape and portrait mode, funding the multisig wallet from Electrum.)

Review of Mixin Safe Wallet Messenger

TL;DR What is this program? It doubles as a messaging program and a cryptocurrency wallet that is supposed to make it easier for you to send crypto to contacts in your phonebook, assuming they also have Mixin Safe installed. This leads me to believe that this app wants to achieve mass adoption.

I am going to specifically cover the Android app. (Read below about PC and iOS apps.) This is going to be more comprehensive than most of my other reviews due to the sheer size of the program, nevertheless, let's get this under way.



Initialization

First of all, I could not install this on my iPhone as it was (barely!) too old. I heard stories of people getting their phones bricked after upgrading to a really later iOS so that's a no-thanks from me. So I borrowed an Android phone for this demonstration. I'm assuming the interface would be like-for-like with the Android build anyway.

This is the homepage which you can get to after you type in your phone number and stuff. Well, you might ask: "Why must I need a phone number to use a crypto wallet?" I can think of two possible reasons:

  • It could be a semi-custodial wallet so it needs some way to identify users (they did say they are using a 2-of-3 multisig and hold one of the keys)
  • It could be for the benefit of identifying to your contacts who is using the app so that they can send cryptocurrency to you
(Apparently, in retrospect, it could also be used for authentication too.)

All in all though, mandatory phone verification was actually something I expected to see only in exchange apps, so that was pretty weird.


Yes, images are blurry - it's not like I was taking these photos from an action camera, but you can just about see enough of the user interface and text to figure out that this is a) the homepage, and b) I have been immediately sent 4 messages by "Team Mixin" after creating the account. Side note though: Why send four messages, when you could include most of that information in one message, with a WWW link (that is not the homepage) where I can read more information?  That would be a better design.



Interface

As you can see in this image, there are three main buttons at the bottom. The one on the left is where you access your wallet - when you first open the app, there is no wallet created, so it nags you to create a wallet.

Here is a screenshot of the create wallet process since I forgot to take a photo of it on the camera:


As you can see, your wallet is not secured by a password or a seed phrase. Instead, it is using a PIN that is sent through Throttled Identity Protocol (https://tip.id/). (What the hell is Throttled Identity Protocol you ask? Read Appendix A.)

Anyway, the important part is to get an internet connection while you do this because it's going to connect with some servers during the process (using TLS and key hashing I hope).

Then you are asked to enter a PIN which will be your wallet password (where the phone number is your username I guess). But before you enter a dummy PIN, the app will actually stop you from using insecure PINs:

Code:
    private fun validatePin(): Boolean {
        val pin = binding.pin.code()
        if (pin == "123456") {
            toast(R.string.wallet_password_unsafe)
            return false
        }

        val numKind = arrayListOf<Char>()
        pin.forEach {
            if (!numKind.contains(it)) {
                numKind.add(it)
            }
        }
        if (numKind.size <= 2) {
            toast(R.string.wallet_password_unsafe)
            return false
        }

        return true
    }

(Ah yes, how I love having my Java skills in a time like this.)

So basically, you can't use the passwords:

"123456"
Any password that has only one or two digits, such as "111111" or "010101".

However according to this (http://www.datagenetics.com/blog/september32012/), I advise the developer to blacklist

- consecutive sequences of numbers (not just 123456, but also something like 234567)
- reversed number sequences (i.e. 654321)

In general, PINs are much less secure than passwords because the creative PINs of a particular length are much less than the creative ASCII passwords of an equivalent length. Developer should also add password support.

You must enter the PIN four times because Mixin really doesn't want you to forget the PIN. But I don't really find that effective, because all those entries are happening at one point in time. It is better to copy Telegram in this regard which displays a "Do you still remember your password?" notification where you can enter the password while logged in to see if you still remember it - and if not, change it immediately.

Here is a very uneventful screen while we wait for the TIP keys to be created from the passcode:


Periodically, you will be asked to enter this PIN at seemingly random times. Must be a protocol thing (See Appendix A).

Wallet

Now that we have created a Mixin wallet, we can access our assets and see the almost 40 OG coins and shitcoins listed in your portfolio!


Making the list:

  • Bitcoin
  • Ethereum
  • Litecoin
  • BOTH BNB tokens
  • Bitcoin Cash
  • Monero
  • Craig Wrong's coin (who shall not be named)
  • Dash
  • ZCash
  • Solana
  • Kusama (whatever that is)
  • ETH Classic
  • Decred
  • Avalanche
  • Cosmos
  • Horizen
  • Aptos (what?)
  • Arweave (what?)
  • Polkadot
  • Filecoin
  • Namecoin
  • NEAR protocol
  • Toncoin (read carefully: Toncoin not Tron)
  • Tezos
  • EOS
  • Polygon (aka MATIC)
  • XRP
  • Mobilecoin (whatever that is)
  • Akash Network (god these coins have weird names)
  • Stellar Lumens
  • Algorand
  • Tron
  • Dogecoin (says something about DOGE's usefulness being placed so down the list)
  • Ravencoin
  • Handshake (never heard of it)
  • Siacoin (see above)
  • Nervos CKByte (see above)

In addition, it supports most token chains such as ERC20, BEP20, BEP-2 (Binance is so messed up for having two different yet similarly sounding chains), TRC-20, TRC-10. Layer 2 networks such as Liquid, Lightning, etc. are not supported.

Coin receive addresses are generated when you click on the coin for the first time.

(Honestly I think half of these coins would be called securities by Gary Gensler and the other half his SEC agency would have no clue what to call them  ;D)

You can send or receive coins from each address, but you have to add the address into the app in order to use it, so it may not be ideal if your addresses mainly consist of those from Coinpayments, Coinbase Commerce, BitPay, and exchange deposit addresses.

(Memo is a blockchain thing and is only required for such obscure coins like EOS and Stellar and can be safely turned off for almost everything else).

You can also send coins to other Mixin contacts, and hide coins that you will never use. For most people reading this, that's usually the bottom 90% of this list.

Transactions

Originally, I did not have this section included, but sending and receiving a transaction is required so here it goes.

Receiving transactions in particular is straightforward. There's a giant modal with address and QR code for each coin which you can just copy or send to another device to make a transaction. I have made a $30 transaction in BTC inside debbe87a68398075a2be41eb109f49bfc741c4e355f7bbbe42836d7f96dee05a to address bc1qdltcmdt7xlpm4c0p2gku9rdl74vthf5cjm8q24 (I don't know if you can verify addresses as being from Mixin, but here we go:)


I have two transactions listed here, because one is the RBF of another, and both are displayed here for some reason. Nevertheless, you can see that the more recent transaction has already been included in a block, while the older one should fall off over time as the blockchain nodes become full.


Sending coins is a bit of a hassle though, and actually has me a bit pissed (after all, you don't always deposit $30 to test a service). You are required to enter your PIN to add an address - not just when you are sending money. Why? Also, I got (supposedly) locked out for 24 hours trying to add an address with a label "Mr. X", despite remembering my PIN and entering it correctly. Or at least that's what the app claims happened, because after removing all the special characters and numbers/uppercase letters from the label, I was able to successfully add an address just a few minutes later. Anyways, its very inconsistent.

The actual error message says something like: "You will be locked out for 24 hours. 5 tries remaining" which I interpreted as being locked out now and after 5 more tries you get permanently locked out like a phone. Anyway, quite inaccurate message.

So now finally I can send the coins back to my address. But there is a massive, fixed 0.0004BTC "withdrawal fee" for bitcoin that feels more like tax (the 0.004BTC was not part of the measly 21 sats/vbyte transaction fee (https://blockchair.com/bitcoin/transaction/e31b980f2fb83e577e08510e6ebb02be88b1326e1655c010295f9eb89bdae312)) and makes Ethereum look cheap by comparison (again, why? BRC20 congestion isn't as bad anymore). How come fees cannot be customized if this is a semi-custodial wallet?

Full documentation of the circus that is the current receiving process:


QR Scanner

Going back to the main menu, the button in the middle is for scanning QR codes. These could be addresses, transaction invoices, or things like logging in to the desktop client.

(Unfortunately, I forgot to link up the app with a desktop wallet, so that is why I could not review the desktop wallet. Sorry!)

Speaking of which, the desktop app, before you scan its code, is just a blank page with a QR code on it. I think, if its practical, there should be a second box below the QR code, displaying the contents of the QR code for you to type into the mobile app. That way, it can function on phones that have the camera disabled for security reasons (Edward Snowden), and possibly in the future, even hardware wallets that pick up on the protocol. (perhaps place a checksum at the end just like with bitcoin addresses). More on this below.

It seems that there is no support for linking hardware wallets with this app, which I think is a shame, because if would've been fantastic for hardware wallet holders to be able to use their devices along side an open-source multi-currency wallet.

"Bots"

For some reason, this is the name of the rightmost button on the main menu. It looks like this:


So this looks like we got ourselves the first two buttons (why?), a camera, and what is presumably a circle for each contact (for me, not wanting to add any contacts, I just see the circle for "Team Mixin").

I'm going to assume that the camera is for taking pictures to send to contacts? Because it really doesn't have a use for the wallet when the QR scanner exists.

Anyway, this is what you get when you open a contact:


And here is me adding random contacts and group chats (just to show that these features work as intended):

By the way, if you uninstall the app, it saves the wallet and stuff so that's nice. It also gives you the option to restore chat history from the local device or another device.

Full contents messages from "Team Mixin":

Quote
Welcome to Mixin Messenger,

This is the support bot, and ready to help whenever you need it. Some quick features list:

1. Everything, including text, audio, photo, and so on, is end-to-end encrypted with Signal protocol.
2. Mixin Messenger allows you to make end-to-end encrypted group audio call with up to 16 people.
3. The built-in wallet makes it easier to transfer many popular cryptocurrencies with your contacts.

Best,
Team Mixin
Quote
Mixin Messenger's Guidelines

Welcome to use Mixin Messenger and enjoy end-to-end encrypted chat featuring a full-cryptocurrency wallet.

Secure: decentralized wallet
Instant: Confirm finality less than 1 second
Free: No transfer fees
Easy to use: manage assets with a 6-digit pin, making transfers by contacts
Diverse: Support 36 public chains such as BTC, EOS, ETH, XMR, and more than 100,000 tokens.

Help documents

How to use Bots?
Please read How to use Bots on Mixin Messenger?
How to deposit?
Please read How to deposit?
How to use credit cards to buy USDT, USDC, and DAI?
You could add Mixin Wallet
How to trade cryptos?
Several third-party bots provide trading services, such as MixSwap (similer to 1inch), 4swap (similar to Uniswap), or ExinOne (connects with Binance and Huobi exchange, working as an intermediary agent).
Find people to talk with?
Welcome to join supergroups such as Mixin English, FOX.ONE English.
Mixin Network's public data
Please add Mixin Data and tap the bot icon to check.
More useful bots
Please add Mixin Bots that collects the frequently used app on Mixin Messenger.
Need help?
Please leave a message to Team Mixin, and the support team will help you.

It turns out the other two messages are duplicates of the first two messages quoted here, so they will not be reposted again.

Speaking of which, with all these services, I wonder how Mixin makes money?

Profile and Settings

One more time, lets go back to the main menu, and this time click on the top-right avatar. There, you can see your profile, with options to add a contact or start a new group chat (as well as to receive money by sharing a Mixin QR code).

Now when you click on the gear, you get taken to the settings page. Here are a bunch of settings which I think you will find self-explanatory:


Multisig

Let's be honest, I expected the 2-of-3 multisignature to be: 2 keys held by the user and 1 by Mixin - trustedcoin does something like that for Electrum. (After all, you can't view private keys or seeds yourself). Nowhere in the app did I see any information about creating a multisig or using it in any capacity, which left me kind of disappointed as multisig was one of the things that was advertised on the website. Although later I did get a message from the developer which read that the multisig is actually used internally by Mixin servers when you send a transaction - so that's something, but it doesn't feel like a multisig in the sense that I have multiple devices and signatures hooked up to the wallet. An attacker can still wipe you out if they have your PIN.

Certainly, in a single-user wallet, I am not going to be adding people as co-signers for any kind of multisig wallet anyway. But the emergency recover feature looks cool - it's worth noting that I myself don't have a use case for it - though I have fears this might be abused like a password reset.

Some other people here are downloading multisig / auth apps for this purpose, but I decided not to go down that route. After all, if you want to distribute some of the keys to other wallets, it would be more economical to support the hardware and software wallet integrations instead. Maybe the desktop app supports it (I don't know), but Android doesn't seem to support it.

Edit: It seems that multisig is only available on desktop / web.

Verdict, and Thoughts

I cannot see myself using this wallet for BTC. But maybe the other coins have lower fees so I don't know. It certainly looks more reputable than some of the other wallets out there (Atomic FTW!). The procedure for adding addresses is cumbersome and downright annoying at times, there is no fee customizer (I have no idea why they are taking 0.004BTC if it's not for a transaction fee - If they are trying to do the TrustedCoin business model then that is way too much)

And above all there's no reason to have a mobile-only app when you can make the desktop app support mobile phone login with phone numbers of any SIM card in a telephone. It's not like the app is using the secure device storage for storing private keys anyway. And even if it is, AES-256-CBC is more than a match for storing the local private key.

I never store cryptocurrency on mobile phones for any reason, so I'd regard this as an important issue. But when we ignore the chatting features, camera, messaging, the whole bot ecosystem, etc., this is a solid wallet (again, with the exception of the "withdrawal fee") being used and protected by the decentralized TIP protocol. We just need assurances & proof that the node software being used for TIP cannot be compromised - something more than one crypto hacker would like to do.

And in the end, I think this is exactly what's needed - a wallet. Support for hardware wallets and Layer 2 networks would definitely help.

That is why I don't think it's a good idea to leave the Windows/Mac/Linux desktop application as a dud, it should be useful out of the box without the need for a mobile app. (Just TIP phone number log-in plus PIN and you should be all set.) Mass adoption can only happen when you facilitate it.

Appendix A: Throttled Identity Protocol (TIP)

I checked out the website and found that this solution is developed by none other than our resident Mixin boss, so I'll let the page do most of the talking.

TL;DR - using custom authentication servers, users can give a service provider something like an email address or some other unique identification for themselves, set a password, which is used with the username in a bunch of HMAC hashing to generate one of the parts of a multisignature key (m-of-n). Only after m of these are generated (which could be exact duplicates I guess??) can you create a signature that doubles as an "authentication success token" which is just a bunch of bytes you can use to derive a private key, a seed phrase, etc. from.

Quote
Throttled Identity Protocol
Throttled Identity Protocol (TIP) is a decentralized key derivation protocol, which allows people to obtain a strong secret key through a very simple passphrase, e.g. a six-digit PIN.
Mission and Overview
Along with the rising of Bitcoin and other cryptocurrencies, the saying "not your keys, not your coins" has become well-known. That's true, very true and definitely true, that's the right and freedom Bitcoin has given people. Whoever can access the key can move the money, and nobody without the key is able to do that.
That said it's better to manage your own Bitcoin private key than let your coins lie in some centralized exchanges. However, it's admitted that key management requires superior skills, which most people lack. And the result is people who own their keys lose the coins permanently due to various accidents, and those who opened a Coinbase account years ago can still get back their assets easily.
The embarrassing result doesn't prove the security of centralized exchanges, yet exposes the drawbacks of key management. The key grants people the right to truly own their properties, but people lose money due to poor key management skills. People should not be blamed for that, it's the problem of the key itself.
Bitcoin gives people the right and freedom to own their properties, and people deserve the convenience to manage their keys. Current private key or mnemonic phrase designs are over-complicated for people to keep properly. Instead of fearing the corruption of centralized financial institutions, people become slaves of the private key.
It's what TIP strives to do. Let people truly own their coins with a six-digit PIN. This decentralized PIN is easy to remember for any person, doesn't require any special skills or hardware, and people can manage their coins with more confidence than ever.
Protocol Design
TIP involves three independent parties to make the protocol work. A decentralized signer network authenticates signing requests from the user, and throttles malicious attempts; A trusted account manager serves the user an identity seed, which typically authenticates the user by email or phone verification code; The user remembers a PIN and combines the identity seed from the account manager, then makes independent requests to enough signer network nodes, and finally derives their secret key.
https://i.postimg.cc/9MXM2s8w/workflow.jpg
Decentralized Network Setup
The decentralized signer network is launched cooperatively by many different entities. Specifically, those entities gather and reach a consensus to run some node software, those nodes interactively run a distributed key generation protocol. For TIP, the DKG is threshold Boneh-Lynn-Shacham (BLS) signatures (https://en.wikipedia.org/wiki/Boneh%E2%80%93Lynn%E2%80%93Shacham).
Assuming n entities agree to launch the network, they generate an asymmetric key pair respectively and configure their node software to include all the entities' public keys in a deterministic order. Then they boot the nodes to run a t-of-n (where t=n * 2 / 3 + 1) DKG protocol to set up a collective public key P and private key shares si respectively.
After the DKG protocol finishes, all entities should share the public key P to ensure they hold the same one, keep their private key shares si cautiously, and should make professional backups.
Finally, all entities should boot their node software to accept throttled signing requests from users. And again, they should safeguard the node servers and defend against all malicious attacks.
This repository includes an implementation of the signer node software, for instructions please see the signer directory.
Throttled Secret Derivation
The network announces the configuration and signers list to the public or potential users and waits for signing requests. Each signer should throttle the requests based on the same restrictions.
        
  • Identity. This is the base factor for all restrictions, the identity should be a valid BLS public key, and a user should use the same identity for all signers. The signer checks the request and verifies the request signature against the public key, and the signer must reduce the request quota of this identity for any invalid signature.
              
  • Ephemeral. This parameter is a different random value for each signer but should remain unchanged for the same signer during the ephemeral grace period. If the ephemeral changes during the grace period, the signer must reduce the ephemeral requests quota of this identity.
              
  • Nonce. For each signing request, the user should increase the nonce during the ephemeral grace period. If the nonce is invalid during the grace period, the signer must reduce the ephemeral requests quota of this identity.
            
After the signing request passes all throttle checks, the signer responds back a part of the t-of-n threshold BLS signature by signing the identity. Whenever the user collects t valid partials, they can recover the final collective signature and verify it with the collective public key.
The final collective signature is the seed to the secret key of the user. Then it's up to the user to use different algorithms to generate their private key for Bitcoin or other usages. It doesn't need any further requests to use this secret key, and in case of a loss, the user can recover it by making the same requests.
For details of the throttle restrictions, please see the keeper directory.
Threshold Identity Generation
The mission of TIP network is to let people truly own their coins by only remembering a 6-digit PIN, so they should not have the duty to store identity, ephemeral or nonce. They are capable of achieving this goal through the threshold identity generation process with the help from the trusted account manager.
        
  • User authenticates themself with a trusted account manager through email or phone verification code, and the manager responds with the identity seed Si.
              
  • User chooses a very slow hash function Hs, e.g. argon2id, and generates the identity I=Hs(PIN || Si).
              
  • User generates a random ephemeral seed Se, and stores the seed on its device securely.
              
  • For each signer i in the network with public key Pi, user generates the ephemeral ei=Hs(I || Se || Pi).
              
  • User sends signing requests (I, ei, nonce, grace) to each signer i and gathers enough partial signatures, then recover the final collective signature.
              
  • User must repeat the process every a while to refresh the ephemeral grace period.
The identity seed should prohibit all impersonation, the on-device random ephemeral seed should prevent the account manager collude with some signer, and the ephemeral grace period allows the user to recover its secret key when the device is lost.
Furthermore, the user can make their threshold identity generation more secure by cooperating with another user to combine their identity to increase the entropy especially when the account manager manages lots of identities.
And finally, the user can just back up his seeds like any traditional key management process, and this backup is considered more secure against loss or theft.
Network Evolution
Once the decentralized signer network is launched, its signers should remain constant, no new entity is permitted to join the signers or replace an old signer because the DKG protocol remains valid only when all shares remain unchanged. But people need the network to become stronger, and that requires more entities to join the network. So TIP allows network evolution.
Whenever a new entity is accepted to the network, either replacing an old signer or joining as a new one, an evolution happens. Indeed, an evolution starts a fresh DKG protocol in the same process as the previous evolution, but with different signers, thus resulting in absolutely different shares for each signer. It's noted that an entity leaving the network doesn't result in any evolution, because the remaining shares can still serve requests.
In a new evolution, all signers should reference the number and the hash of the signer list from the previous evolution. After a new evolution starts, the previous evolution still works. For each signer in the new evolution, if it is a signer of the previous evolution, it must maintain its availability to serve signing requests to the previous evolution, otherwise it should be punished.
Any user requests for the throttled secret derivation should include the evolution number to get the correct signature. And in any case of network changes, the user is assured of their key security due to various backups discussed in previous sections.
Incentive and Punishment
The code doesn't include any incentive or punishment for the entities running the signer node software. It's up to their consensus on their mission, either to serve their customers a better user experience, or charge a small key signing request fee, or they could make some tokens to do community development.
Security
All the cryptography libraries used in this repository are being developed and used by industry-leading institutions, notably the drand project (https://github.com/drand/drand) and its league of entropy that includes Cloudflare, EPFL, Kudelski Security, Protocol Labs, Celo, UCL, and UIUC.
The code has been audited by Certik, and the audit report can be found at https://github.com/MixinNetwork/audits (https://github.com/MixinNetwork/audits).
Contribution
The project doesn't accept feature requests and welcomes all security improvement contributions. Shall you find any security issues, please email security@mixin.one before any public disclosures or pull requests.
The core team highly values the contributions and provides at most a $100K bounty for any vulnerability report according to the severity.
Code and License
The TIP implementation https://github.com/MixinNetwork/tip (https://github.com/MixinNetwork/tip) is released under Apache 2.0 license.


Appendix B: Mixin Safe Web Wallet

Today on 2023-07-25, I decided to link my mobile wallet with the web wallet.

Things went predictably well enough at first:



OK, so as you can see, the integration had succeeded, and I was able to access the web interface, which looks like this:


Not bad, actually. Good user interface.

So I went to create a multisig Safe that everyone was talking about. Now the only options so far are Mornin Key, Ledger, and Bitcoin Core. As I do not own a Ledger and was unwilling to fiddle around with more apps on the phone, I just chose Bitcoin Core as I happen to have a node running. So after following the instructions in the Bitcoin Core guide:


I was baffled with the last screen, which asked me to pay money in order to create my first Safe. Maybe this was because I already had a wallet on the mobile app or something equivalent. But either way, I had already burned money in order to test the transaction deposit and withdraw feature, so I wasn't willing to send more money to Mixin to create the Safe.

My recommendation is to eliminate the Standard plan and merge it with the Free plan (or "No plan" as it is called on the website), because as it stands, if you don't buy a plan, you cannot create a safe, and network fees of Mixin presumably already go to the Mixin organization (right?) so the $2/month (apparently it's $2/year according to the quote in the OP - that's even worse from a financial perspective, and I strongly suggest making the prices on a monthly count in order to become profitable) will only generate a tiny amount of revenue for Mixin, and won't pay for much even if 1000 users signed up for the plan. It reminds me of those $0.99 and $1.99/month subscription plans for App Store apps that similarly struggle to pay the developer due to lack of users.

I also recommend Mixin team reads this: https://www.entrepreneur.com/money-finance/an-entrepreneurs-guide-to-startup-pricing-strategies/428342 and add more features to the higher two paid plans in order to incite users into buying those instead. Locking certain features to the paid plans works tremendously well in this case, as well as extending the premium features to include stuff in the mobile app. Some examples from other companies e.g. Twitter:

- Imposing a message size limit, multimedia size limit, or recent messages limit
- Limiting the number of group chats and contacts you can add
- Restricting the use of certain assets in wallets to paid plans
- Restricting the use of certain multisig software e.g. hardware wallets for creating the Safe to the paid plans
- Allow certain kinds of assets e.g. NFTs to be transferred to the Safe only in paid plans
- Remodel the highest plan to make it suitable for businesses - businesses have huge amounts of money and if you give them phone support, and a suite of features needed by businesses, it can generate you a ton of revenue, as in 5, 6, or even 7 digits monthly if the service gains traction. Also, advertise to businesses directly, as companies are notoriously bad at keeping people's crypto safe from hacks. This will give you some immediate revenue to start with.
- Or even (at the risk of making an unpopular suggestion) making the free plan ad-supported but vet the ads that you display just like Bitcointalk used to do.

A person who genuinely depends on your service - as opposed to the casual user who just wants a look around - will definitely subscribe to one of the paid plans. So if you develop more products and solutions that utilize Multisig and offer them to this paying class, they will be more likely to buy them.

There are probably more ways to make the premium plans more attractive and viable, which I encourage you to explore. But ultimately, being around people who make startups and all that, I just don't find the $2 pricing plan financially viable for you.

(But in the unlikely event that you decide to keep the current pricing [which I do not recommend for the reasons above], you should display the pricing modal in place of the dashboard when the user signs in, not when the user has almost finished creating a Safe.)

Appendix C: Using the safe with Bitcoin Core
(Or, how to shoot yourself in the foot with a BB gun)

2023-07-27, I decided to see what happens when you pay for the plan. As expected, the payment was processed, and there were actually some further instructions involving signing/verifying the safe from Bitcoin Core. Presumably to make sure the whole thing works.


Here I'd like to point out something wrong with the documentation - it assumes that Bitcoin Core decodescript RPC will return the multisig timelock script as the Segwit descriptor. However, this is not the case for some versions of Core, which return an address descriptor instead.

In the case where there is only one user added to the Safe, there's going to be the 2-of-3 multisig which looks like this:

Code:
wsh(thresh(2,pk(AAAA),s:pk(BBBB),sj:and_v(v:pk(CCCC),n:older(DDDD))))

The ASM output is always correct though. In my case, it's:

Code:
"asm": "02ec372c4b6d6a6fc0964e07dd48448bc84921469fbfdc4c522da90f3a6b954fe9 OP_CHECKSIG OP_SWAP 03d64177a393989c5ff9c8603df421e2890d03913f1e1e5e7948b63f7e136a57d1 OP_CHECKSIG OP_ADD OP_SWAP OP_SIZE OP_0NOTEQUAL OP_IF 02d84f36931c6138f1825a49c29f5c4d9af9524ca795e133b8cfc65a01acd77c9a OP_CHECKSIGVERIFY 432 OP_CHECKSEQUENCEVERIFY OP_0NOTEQUAL OP_ENDIF OP_ADD 2 OP_EQUAL"

The placeholders are:

AAAA is the first key (in my case, 02ec372c4b6d6a6fc0964e07dd48448bc84921469fbfdc4c522da90f3a6b954fe9)
BBBB is the second key (03d64177a393989c5ff9c8603df421e2890d03913f1e1e5e7948b63f7e136a57d1)
CCCC is the third key (02d84f36931c6138f1825a49c29f5c4d9af9524ca795e133b8cfc65a01acd77c9a)
DDDD is where you put the timelock value (432)

Once you've done that, you should pass the descriptor as input to bitcoin-cli getdescriptorinfo to get the full descriptor with checksum.

Hopefully this will help someone make the safe even if Bitcoin Core changes the output format. Then you can follow the rest of the steps as according to the guide.


When the Safe is created, you can make a deposit or a transaction. Depositing the transaction is very simple, but you have to deposit at least 0.0001BTC. Making a transaction is, as expected, much more involved, and any of the Safe members or the Owner (the person who owns the other wallet, be it Bitcoin Core, Ledger or something else) can approve or reject the transcaction. The owner must always approve the transaction.


When I had my only member account of the safe approve the transaction, it asked me to scan a QR code because these things must be approved via the mobile app by typing a PIN. The Owner, on the other hand, must make a partially signed order to make the final approval

If only.


For some reason, I have my private key, and the script wallet, and the PSBT decoded shows the correct set of keys, but the PSBT is not signing at all!

So, do not create safes with Bitcoin Core until the devs make the instructions fool-proof, or you could lose your coins.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Husna QA on July 24, 2023, 02:33:56 PM
Bitcointalk username: Husna QA

I started from the "user guide (https://support.mixin.one/en/category/mixin-safe-n3u479/)" link about the use of Mixin safe that the OP listed on the first page of the thread.
Several App guides exist on the "Get Started" page to use Mixin Safe.
The order of the guides I see is based on popularity statistics, so the guides will always be random if based on these categories.

https://i.ibb.co/nzFfCb4/Screen-Shot-2023-07-23-at-11-34-30.png (https://ibb.co/KFJ7wXB)

My suggestion is for the user guide to be grouped in order based on each App so that new users can focus on guide material suitable for the application they will use.


Here are some steps that I did to try Mixin Safe:

- Mornin Key installation

In the account creation process, after getting the Mnemonic Phrase, I tried to screenshot it, and it worked. In my opinion, the developer (One Mornin Software Solutions Ltd) should use a feature to prevent taking screenshots of the seed phrase display on the Mornin key.

https://i.ibb.co/3WxzPdj/photo-2023-07-23-21-14-14.jpg (https://ibb.co/Xpn8GLK)

- Mixin Messenger Installation
https://mixin.one/messenger

The iOS version of Mixin Messenger and the MacOS version can be installed on my iPhone and MacBook, but when I wanted to install it on my Android smartphone, it turned out that the application was not available for my country (Indonesia).

https://i.ibb.co/b6HNdjD/photo-2023-07-23-20-15-04.jpg (https://ibb.co/fX8r0VL)  https://i.ibb.co/P9Kk6D1/Screen-Shot-2023-07-23-at-20-20-15.png (https://ibb.co/ZY59M2c)  https://i.ibb.co/XW7m8L9/Whats-App-Image-2023-07-23-at-16-38-20.jpg (https://ibb.co/Bfy8N3m)

Next, I tried registering for Mixin Messenger on my iPhone, but I encountered the problem of not getting the code to log in despite repeated attempts. Finally, I tried emailing kelly@mixin.one because some of the solutions listed on https://mixinmessenger.zendesk.com/hc/en-us/articles/360024114492 did not solve my problem. But I was still waiting for a reply from the Mixin team, and after a few hours, there was no reply (Email support is not responsive). I tried to contact Mixin through the chat feature, and there was a reply from Kelly. He provides several solutions as follows:

https://i.ibb.co/XyFNqKB/Screen-Shot-2023-07-24-at-20-30-51.png (https://ibb.co/GsCBq8w)

But from some of these solutions, the code problem has not been resolved, so Mixin will try to contact the SMS operator, and it takes about 3 days:

https://i.ibb.co/cJzLd3C/Screen-Shot-2023-07-24-at-20-21-51-edit.png (https://ibb.co/CBx2F8M)

I can't access Mixin Safe with Mixin Messenger due to the above issues.
If there is already information from Mixin, I will try to update it here. ...


UPDATE I

After waiting a few days, I tried logging into Mixin Messenger again, and this time, the notification code finally appeared so I could open Mixin Messenger (I use a phone number from a cellular provider in Indonesia). Thank you, Mixin team, for your help.

https://i.ibb.co/Hdw20vJ/photo-2023-07-31-00-17-56.jpg (https://ibb.co/NSD3Xh4)  https://i.ibb.co/txSzcW4/photo-2023-07-31-00-31-14.jpg (https://ibb.co/Hx0CYkV)

- Test Login to https://safe.mixin.zone/login

After getting the QR code, I tried to scan it using Mixin Messenger; several points on the Request Authorization are all automatically active, 4 of which can be turned off.
I tried to deactivate some of the requested points.

Next is creating a PIN, then confirming several points on the Request Authorization by typing in the previously created PIN.

https://i.ibb.co/BG77VhS/photo-2023-07-31-00-30-26.jpg (https://ibb.co/nBVVsX5)  https://i.ibb.co/MMNBD8t/photo-2023-07-31-00-30-29.jpg (https://ibb.co/NZYT61J)

In the example above, when the four points for authorization are not active, it turns out that I cannot log in at all to Mixin Safe.
So I tried repeating the process by activating all the options. Here are the results:

https://i.ibb.co/DMWvLKK/Screen-Shot-2023-07-30-at-22-32-58-edit.png (https://ibb.co/qgjcx11)

- Test login to Mixin Messenger Desktop (MacOS)

After scanning the barcode that appears on Mixin Messenger Desktop and entering the PIN code, here are the results:

https://i.ibb.co/M1VqDjX/Screen-Shot-2023-07-30-at-20-32-35.png (https://ibb.co/7pW7JT9)

- Add Mixin Messenger Contacts

The Add Contact option on the Mixin messenger desktop is less than on the smartphone version:

https://i.ibb.co/ysTPM66/Screen-Shot-2023-07-30-at-20-38-21.png (https://ibb.co/h859nBB) https://i.ibb.co/bNmzKbr/Screen-Shot-2023-07-30-at-20-38-29.png (https://ibb.co/44tPV1j) https://i.ibb.co/55t8tkC/photo-2023-07-31-00-32-54.jpg (https://ibb.co/FBNwNXc)

Some of my contacts use Android smartphones, so they likely cannot use Mixin Messenger because it is unavailable in Indonesia. I tried to add the Mixin ID of one of the following users he listed in his post (https://bitcointalk.org/index.php?topic=5460259.msg62597803#msg62597803).

https://i.ibb.co/syp06Z7/photo-2023-07-31-00-33-19.jpg (https://ibb.co/V207Qs6)

A little surprised when I opened My Contact, it turned out that one of my friend's contact numbers was already registered in Mixin, so it was automatically listed in the Mixin Messenger contact list.

https://i.ibb.co/WKNqdRd/photo-2023-07-31-00-33-21.jpg (https://ibb.co/x5KPcrc)

- Set Emergency Contact

I tried looking for this feature but didn't find it on Mixin Messenger iOS, I don't know if it's on the Android version, or maybe I missed it.

- Create Mixin Safe using Mornin Key

After previously successfully logging in at https://safe.mixin.zone/, next I tried to create Mixin Safe using the Mornin Key:

https://i.ibb.co/4mqj4Y3/Screen-Shot-2023-07-30-at-22-33-57.png (https://ibb.co/YRCtfyw)

https://i.ibb.co/gR1Tt2Y/Screen-Shot-2023-07-30-at-22-45-47.png (https://ibb.co/71cWrfh)

https://i.ibb.co/0DXXhdX/Screen-Shot-2023-07-30-at-22-46-29.png (https://ibb.co/tmhh8Wh)

https://i.ibb.co/tbxcBd7/Screen-Shot-2023-07-30-at-22-47-52.png (https://ibb.co/sF6QjB0)  https://i.ibb.co/yggZFp3/photo-2023-07-31-00-33-56.jpg (https://ibb.co/BTTQ2G1)

https://i.ibb.co/4fLvjWN/Screen-Shot-2023-07-30-at-22-48-01.png (https://ibb.co/g78qDyg)

https://i.ibb.co/VYZBg7r/Screen-Shot-2023-07-30-at-22-48-47.png (https://ibb.co/s9G3K0k)

https://i.ibb.co/NtZYfXD/Screen-Shot-2023-07-30-at-22-48-59.png (https://ibb.co/zQGfC19)

I used the Bitcoin Lightning Network payment method for the Standard upgrade option in the Upgrade Plan process.

https://i.ibb.co/X4sxbH9/Screen-Shot-2023-07-30-at-22-59-45.png (https://ibb.co/QcNvf0Z)  https://i.ibb.co/KWpzCgk/photo-2023-07-31-00-34-13.jpg (https://ibb.co/VTcpXGZ)

After the transaction was successful, it turned out that the create button did not appear either, so I refreshed the web browser, but apparently, my account was still not upgraded. Is this a bug?

https://i.ibb.co/z8Q2Rqh/Screen-Shot-2023-07-30-at-23-02-58.png (https://ibb.co/tZQ2sVM)

https://i.ibb.co/Nm7jbkv/Screen-Shot-2023-07-30-at-23-12-24.png (https://ibb.co/QCXNtqg)

I tried to chat with Mixin about this, and she promised to check with the dev team up tomorrow:

https://i.ibb.co/L6cHKxM/Screen-Shot-2023-07-30-at-23-37-29.png (https://ibb.co/P4P0kcR)
...



While waiting for confirmation about the problems with the BTC lightning network payment method, I tried to deposit from my Trezor wallet to my BTC address on Mixin Messenger.
As this was my first deposit, I tried using a small amount first, as instructed on the Mixin wallet. Bitcoin deposit on Mixin was successful after 3 confirmations:

https://i.ibb.co/cy5MVh1/photo-2023-07-31-00-34-16.jpg (https://ibb.co/nw2ZtMb)  https://i.ibb.co/dtc3n5X/photo-2023-07-31-00-34-18.jpg (https://ibb.co/nB0VhL4)  https://i.ibb.co/ngtqgVc/photo-2023-07-31-02-05-37.jpg (https://ibb.co/Vj50jhS)

https://btc3.trezor.io/tx/76ec5abc222982a0f245c51f88418939b52a8b19b58909d874d3f8f05655de18 (https://btc3.trezor.io/tx/76ec5abc222982a0f245c51f88418939b52a8b19b58909d874d3f8f05655de18)



UPDATE II

I tried to ask again about the issue of paying via BTC Lightning (using the Crypto option in the payment method):

https://i.ibb.co/WD980MC/Screen-Shot-2023-07-31-at-09-35-58.png (https://ibb.co/DGXcYvd) https://i.ibb.co/THGWLMx/Screen-Shot-2023-07-31-at-09-36-07.png (https://ibb.co/YtS0ZBF)

While waiting for a solution from Mixin & Mixin Pay (the payment gateway provider), I tried to create a new safe; This time, I used MixPay+ Wallets using BTC as the payment method.

The process is relatively fast, and this time the Create button appears; Here are some screenshots of the process until the new safe can be active:

https://i.ibb.co/58BtQWH/Screen-Shot-2023-07-31-at-10-13-12.png (https://ibb.co/2tgmz74)

https://i.ibb.co/p25Fz2M/Screen-Shot-2023-07-31-at-10-14-29.png (https://ibb.co/Zd7D8dF)

https://i.ibb.co/m8D5kdn/Screen-Shot-2023-07-31-at-10-14-59.png (https://ibb.co/8cKgqGy)

https://i.ibb.co/mGSBdwT/Screen-Shot-2023-07-31-at-10-15-08.png (https://ibb.co/XbV46gL)

https://i.ibb.co/PYXPRMp/Screen-Shot-2023-07-31-at-10-16-13.png (https://ibb.co/VNnzdxy)

https://i.ibb.co/KbNmVfp/Screen-Shot-2023-07-31-at-10-18-14.png (https://ibb.co/GnsFC84)

https://i.ibb.co/M84DS43/Screen-Shot-2023-07-31-at-10-24-14.png (https://ibb.co/GsLvpLb)

https://i.ibb.co/Pg0zfpN/Screen-Shot-2023-07-31-at-10-24-45.png (https://ibb.co/FzCqjvK)

https://i.ibb.co/fnkjHH3/photo-2023-07-31-10-34-50.jpg (https://ibb.co/D890QQB)  https://i.ibb.co/gg2mDrB/photo-2023-07-31-10-34-54.jpg (https://ibb.co/vzFVJcK)  https://i.ibb.co/5MqJqMG/photo-2023-07-31-10-34-58.jpg (https://ibb.co/1vH4Hv7)

https://i.ibb.co/C99zh81/photo-2023-07-31-10-35-03.jpg (https://ibb.co/vddHZqw)  https://i.ibb.co/S6JCbsz/photo-2023-07-31-10-35-12.jpg (https://ibb.co/7SbmPYq)  https://i.ibb.co/QMXwKyn/photo-2023-07-31-10-35-17.jpg (https://ibb.co/njRJLxf)

https://i.ibb.co/KmNRMyT/photo-2023-07-31-10-35-21.jpg (https://ibb.co/cxbMGT4)  https://i.ibb.co/vjKjrjF/photo-2023-07-31-10-35-26.jpg (https://ibb.co/FDjDfDr)  https://i.ibb.co/Cwgdp5d/photo-2023-07-31-10-35-35.jpg (https://ibb.co/9p6Xm9X)

- Deposit to Safe

https://i.ibb.co/k8zkx4k/Screen-Shot-2023-07-31-at-15-23-20.png

https://i.ibb.co/Wf6WNCV/Screen-Shot-2023-07-31-at-15-23-26.png

The Deposit to Safe process is pretty straightforward, for testing I tried sending from two different wallets:

a. From Trezor Wallet 0.0001 BTC with a fee of 0.00001071 BTC

https://i.ibb.co/3rJc9NT/Screen-Shot-2023-07-31-at-16-22-43.png

https://btc5.trezor.io/tx/74aa10df42a9292b4da08cbae04c137c7d479a6456a4c3fa16b359a1f8a902b5

b. From Mixin Wallet 0.0001 BTC and the fee is 0.00024BTC (Quite expensive if for small transactions)

https://i.ibb.co/HhKzwn2/photo-2023-07-31-17-47-36.jpg https://i.ibb.co/MZS1Zm4/photo-2023-07-31-17-51-38.jpg

https://i.ibb.co/CKtTMt6/Screen-Shot-2023-07-31-at-17-52-39.png

- Send a Transaction

I try to send all the balance in Safe to the Mixin wallet. Here are some of the processes:

https://i.ibb.co/hsMn6Kt/Screen-Shot-2023-07-31-at-19-48-14.png

https://i.ibb.co/5xQ1fyG/Screen-Shot-2023-07-31-at-19-48-55.png

https://i.ibb.co/NFQG3sG/Screen-Shot-2023-07-31-at-19-48-59.png

https://i.ibb.co/yq6NKXF/Screen-Shot-2023-07-31-at-19-49-09.png

https://i.ibb.co/WfjNHY0/Screen-Shot-2023-07-31-at-19-49-34.png

https://i.ibb.co/r7GdzwQ/Screen-Shot-2023-07-31-at-19-50-11.png

https://i.ibb.co/gz67nST/Screen-Shot-2023-07-31-at-19-50-29.png

https://i.ibb.co/1Kthj0V/Screen-Shot-2023-07-31-at-19-50-36.png

https://i.ibb.co/xMpTzjJ/Screen-Shot-2023-07-31-at-19-52-30.png

https://i.ibb.co/BcRdMKr/Screen-Shot-2023-07-31-at-19-54-12.png

https://i.ibb.co/t31ddVV/photo-2023-07-31-20-00-16.jpg https://i.ibb.co/VYZrbW8/photo-2023-07-31-20-00-20.jpg https://i.ibb.co/jGr3d6c/photo-2023-07-31-20-00-23.jpg


Mixin Team's feedback:

https://i.ibb.co/3yn9Zxs/Screen-Shot-2023-07-31-at-20-15-36.png

Thanks for the solution, 2 pUSD is already in my Mixin Wallet:

https://i.ibb.co/3kJ4Yph/photo-2023-07-31-20-29-25.jpg

Since I have previously created another Safe, and the $2 per year upgrade plan only allows for 1 Safe, I cannot use it for now unless I upgrade to Elite or Prosperity.


Conclusion:

Overall, using Mixin messenger + Mornin Key is quite easy (I haven't tried using Ledger and Bitcoin Core).

Some of the issues I encountered, such as problems with accepting code for login & upgrade plan failure when using BTC lightning payment, finally got a pretty good solution from the Mixin team.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Rockstarguy on July 24, 2023, 04:56:22 PM
Bitcointalk username: Rockstarguy


My Review on mixin safe

Actually it wasn't easy for me to download morning key and mixin messenger. The first attempt to make to download the app I was asked to pay some certain amount of money from my ATM card and I made attempt severally but it didn't work, I keep repeating the process for a longtime. Later on I was able to download the app into my mobile phone for free which was very fast, at first it wasn't easy for me because I couldn't get access easily on how to download the app, I think the app should be made available in play store and apple store for people to be able to download it with no difficulty.
https://i.ibb.co/LzN4zGS/Screenshot-20230723-083053-Web-Browser.jpg (https://ibb.co/WWVSWTn)
https://i.ibb.co/ZSrdDhh/Screenshot-20230723-083214-Web-Browser.jpg (https://ibb.co/3vb1Z00)

mornin key
Creating and activating the mornin key was very easy , I didn't have any issues even in my first time opening the app. From what I saw from the app I think mornin key is not bad when it comes to securing the seed phrase and other important data concerning mixin safe. Its search engine is accurate in search of public keys and username,  mornin key is cool to use for storage of private key and a public key.

mixin messenger
I activated my mixin messenger with a phone number which a verification number was sent to me as test, the verification number that was sent to me gave me access to the app. I was able to add some contacts in my contacts list , but I went through some challenges when activating  emergency contact that can make me retrieve my mobile number if it gets lost which I really want the mixin team to know that their is a need  for improvement.

Emergency contact

https://i.ibb.co/bQhRjGg/Screenshot-20230724-145955-Mixin.jpg (https://ibb.co/8N34nQD)
Activating the emergency contact to retrieve lost mobile,  in the process of doing this a code will be sent to the first member contact and the second member contact and if the code is not been use quickly it will expire and can't be used again and a code like this can't be generated again. I think even if the  time frame of using a verification code to activate emergency contact expires,  after sometime their should be more  chances of generating another code again to activate the emergency code, but with mixin messenger it only has just a chance to  gain a verification code to activate the emergency contact.

mixin wallet

https://i.ibb.co/kSFyHcf/Screenshot-20230723-082107-Mixin.jpg (https://ibb.co/sVrPm3G)
I deposited some bitcoin worth of $13 in the mixin wallet and without any delay it reflected into the wallet, I also used the mixin wallet to send some amount of Bitcoin to activate my mix safe. After the first transaction I couldn't transfer the balance in the wallet because of the  high charge fee, about $11 of bitcoin is still in the wallet that can't be tampered.  I think the feel is really too high which can be a red flag for people not to fund much amount of Bitcoin.
https://i.ibb.co/c1WPZJd/IMG-20230723-WA0004.jpg (https://ibb.co/CzjqYBF)
https://i.ibb.co/stZQ8HV/IMG-20230723-WA0005.jpg (https://ibb.co/M9mpF6C)https://i.ibb.co/1d1VhB4/IMG-20230725-WA0003-1.jpg (https://imgbb.com/)

Conclusion
Preparing the mornin key there was no issue,  everything went smoothly  and I don't see anything wrong about mornin key.  The security aspect of mornin key is excellent and it is doing a nice job by storing data and private key of user. I found the mixin  messenger a bit challenging though, it is challenging when activating members emergency contact,  no minimum limits of getting verification number to activate the emergency contact. Their should be more chances of receiving verification code even if the time expires .

The transaction fee charge is too high , I wish this can be look into by the team because it will scare people away from using the wallet,  because from my experience as Bitcoiner people always want to use a wallet that does not have high transaction fee.the least transaction fee is about $30 which is very high and many won't be able to afford this as transaction fee. This are my only challenges I came across,  but as for security and privacy the idea for money key is not a bad one.



Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Bushdark on July 24, 2023, 05:17:07 PM
Mixin Safe Review


Bitcointalk username: Bushdark

Preamble Stage
I quickly checked the Mixin Safe websites thinking that it was a new project but I noticed they had been in existence for few years now with there own app having more than 50k downloads which was quite interesting. I noticed that before I create the New Safe account, I  needed to pass through the preparatory stage first to enable me to get ready for the whole process and make it less navigating. I tried testing the 3 options but I find the Mornin key to be more friendly for mobile users since using Ledger or Bitcoin Core looks more advance requireing more of desktop.
https://i.ibb.co/P1kSnmK/Screenshot-2023-0724-181222.png


Mornin Key
As part of the preparation stage, I quickly follow the link on the Mixin Safe website to download the Mornin Key on Play Store, I noticed that the app was not free costing close to a dollar. I decided to make use of the APK file which was a good option for me to use rather than paying for the Mornin Key app. I quickly created an account with password to prevent unauthorized access to my account. It has friendly and simple interface making it easier option than using Bitcoin Core to create a Mixin Safe account.
https://i.ibb.co/CBdpDyn/Screenshot-2023-0724-181507.png


Mixin Messenger
Mixin Messenger is a cryptocurrency wallet that support different digital coins and enable users to receive and send coin to and fro. It has a simple interface that enables me to quick scan barcode, navigate to where cryptocurrency are listed to aid easier transaction and also have a room to browse the internet just like other advanced crypto wallets.

I was able to download the Mixin Crypto wallet using the link from the site that took me to Play Store making my experience to be quicky and smooth. I opened that app and I was able to create my own account using my name and a space for phone number was made me wondered why I have to input phone number to continue the registration since I don't like any means of personal data on a crypto wallet. Since there would be need for a number verification to continue the registration, I quickly look for a safe number to complete the verification of the wallet because I believe it's a decentralized wallet with higher security on privacy.

I created my password and I was able to login to my account without stress. I received a welcoming message from the Mixin Messenger  Bot about what the wallet is all about and it was more convincing knowing some of the guidelines and functions of the wallet. One can also create an end-to-end encrypted group, send pictures, videos with other amazing functions just like Whatsapp social media app. Mixin Messenger is a good wallet with a touch of social vibbing ability.
https://i.ibb.co/sHwc5KW/Screenshot-2023-0724-153355.png


Adding Mixin Messenger Contacts
Adding contacts to the wallet was quite a big challenge because I had to look for people around me that are willing to download the wallet and create an account to add them. Later after the whole process, I knew that one can easily send funds to those on the contact list but I think sending fund should not require a wallet address again since the person is a close contact. I was able to convince friends that was interested to test the wallet and open an account to complete the whole process.
https://i.ibb.co/hmsWy87/Screenshot-2023-0724-163009.png

Adding contact using the person's Mixin ID or phone was okay or quicky going through my contacts to see those who are using Mixin is a thumb up for the project team since it enables me to quickly search for those that are using it without bothering to input there numbers.

I decided to also create a group chat adding a contact titled "Review" to see how it will look like. I tested some of the features like voice note, the keyboard and GIF and it was cool, but I could not see any emoji there and I hope the team will add that because it is one of the features I was hoping to test. I saw some GIF for birthda, Love and others although they are not much. Also the option of adding more is also there for those of us that will like to add our own. I also add pictures to check the photo quality if it will reduce the quality to save data but it was okay for me.
https://i.ibb.co/mDznkJz/Screenshot-2023-0724-164848.png


Signing in Maxin Safe
After I was done with the preparatory stage, downing the Mornin Key and the Mixin Messenger, Adding pin, creating contacts and setting an emergency contact, I went back the the Mixin Safe website to scan the barcode there using my Mixin Messenger on my mobile. After scanning, it redirected me to where I will created my New Safe to complete the registration. The process was completed after paying a fee of an upgraded plan and funding my account.
https://i.ibb.co/7zrNkS8/IMG-20230723-180350.png

I used my system to complete the finally process which was bold enough with every contents in the website much more visible and comprehensive. I was directed to pay a fee upto $2 worth of Bitcoin but I decided to pay more because I don't want a situation where the price of Bitcoin may fluctuate and the worth of Bitcoin I paid is not up to $2 again.
https://i.ibb.co/9pG8TGR/Screenshot-7.png

I was surprised that after I paid and it was confirmed, I was asked to claim my remaining balance because the amount I paid was more than the exact fee. It was amazing showing that they have a refund policy on subscription.
https://i.ibb.co/KzhGpxp/IMG-20230724-174219.png

I funded my account after I was able to subscribe to see how fast it was and if after multiple transactions what there fee would look like. Although after this review, I have plans of using Mixin Safe because it has a good structure and comprehensive interface.
I was able to find out that there fee is high and I hope the team will do something about it.

I normally get notifications from my Mixin Messenger on all my transactions and things I do on my New Safe account on there website. Using the app was quite an impressive adventure for me learning new things.


Experience
My experience so far was handsome although the initial stage was a pretty confusing when I was about opening a New Safe account. mixin Messenger and the use of Mornin Key was the best option for me because I also tried using Bitcoin Core with Mixin Messenger but I couldn't continue because of some minior error I made. Although that was for me why some persons may prefer Ledger, Bitcoin Core than Mornin Key. The app need some modification interms of network fee and adding more features. Paying more than the fee and getting a refund for excessive payment is amazing.


Conclusion
I think there should be a need for a video description of the steps one need to follow to get to the final stage. This will enhance those who do not know how to get about completing the final stage of creating a New Safe. I noticed there was no way I can reduced the network fee which made it fixed. There should be option to adjust network fee for those who might be ready to wait for a longer time for there transaction to be confirmed.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on July 24, 2023, 08:54:27 PM


You should at least create a Mixin Safe, make a deposit and send a transaction to make a complete review. ..Click here for user guide.. (https://support.mixin.one/en/category/mixin-safe-n3u479/)
- Prepare Owner Wallet:  Ledger, Bitcoin Core, Bitbox, Coldcard, Mornin key, etc.
- Prepare Members Wallet: Get Mixin Messenger
- Set Mixin Messenger PIN
- Add Mixin Messenger Contacts: Please ask all safe members to add each other as a contact in Mixin Messenger, including yourself.
- Set Emergency Contact: Please ask all safe members to set an emergency contact in Mixin Messenger, including yourself.
- Sign in Mixin Safe
- Write a constructive review that worth to receive 0.003 BTC of your experience using Mixin Safe.
I think there are no doubt that the above description explains that you need to use Mixin Safe service. Don't post a review without testing the service by yourself. If found you will be asked to refund the payment and you will be banned then tagged.

Someone PMed me this
Quote
Hey boss, I'm asking whether I should proceed to test putting some funds into my safe when the network fee is just too expensive? Is it okay if I don't test that or not?
It's just ridiculous even to ask.

Code:
Franctoshi
Rockstarguy
CryptSafe
examplens
Potato Chips
logfiles
You have two days to submit the reviews. Please don't miss the deadline.

Cheers,


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: blue Snow on July 24, 2023, 10:20:10 PM
Here my review,

I used IOS 16.5.1 with iPhone 13.

1. First, I have installed Mixin Safe version 0.40.2 which is already in my country.
Look like Mixin safe (android) not already on my country, so if someone here from Indonesia can not received any sms using Indonesia Phone number, Use online phone number such as online-sms.org. I used it and don't have problem so far.

https://i.postimg.cc/P5Rbt6Yg/IMG-3958.jpg

2. Then after Installed Mixin Messenger, I prepare to install Mornin Key, but after I look that application is not free, I going to try TestFlight where I got to try it for free

https://i.postimg.cc/MHHKKYyL/IMG-3959.jpg

Both are installed successfully on my phone. all going smoothly without a problem.




I am going through using a mixin-safe site website, where I can log in itu using my phone.

I open https://safe.mixin.zone/login and scan that code on my phone.

https://i.postimg.cc/g0GRNXBL/image-2023-07-23-234506292.png

In my phone I got Request Authorized which can read all, then I must put my PIN to able login on the website on the PC.

https://i.postimg.cc/bw9Lyj7b/image-2023-07-23-234848770.png

I succesfull login mixn safe website on my PC.




The next step is I have to create a new safe

https://i.postimg.cc/Yq3mjqSp/333.png

Select safes button, then write your custom name on the website like below:

https://i.postimg.cc/kXn2r3vL/a.png

Then click next, then I will through to my Mornin Key in my phone to scan the code below.

https://i.postimg.cc/ryGDYFxS/b.png

Here is the picture I scan from my phone:

https://i.postimg.cc/FRk5znYw/IMG-3960.png https://i.postimg.cc/W3kCTFKv/IMG-3961.png https://i.postimg.cc/s28qk9Tm/IMG-3962.png

Here the picture on my PC while I scan it on my phone:

https://i.postimg.cc/rw96v3gZ/c.png https://i.postimg.cc/FHv5CNbJ/d.png https://i.postimg.cc/rFx29K4k/ee.png




I try to send 0.001 BTC from my own wallet (electrum, received 0.003 payment from the manager yesterday) to Mixin Messenger, here is the process picture below:

https://i.postimg.cc/qRwzVct5/IMG-3965.jpg https://i.postimg.cc/PJqNtLYr/IMG-3966.jpg https://i.postimg.cc/pr1ry2JQ/IMG-3967.jpg https://i.postimg.cc/gcMngDbw/IMG-3968.jpg https://i.postimg.cc/dtLDpyJ5/IMG-3969.jpg

how good Mixin Messenger is because they used a bech32 address with a low fee.

After the deposit was confirmed, I received a message from the team mixin if I got 0.001 BTC received on my mixin wallet

https://i.postimg.cc/fk4W3qkG/IMG-3971.jpg https://i.postimg.cc/pVmDF9pC/IMG-3972.jpg

All deposit into my wallet is going smoothly without any problem.




I have to upgrade the plan to continue:

https://i.postimg.cc/QC7wSyHb/ff.png

I try using Mixin Pay and got a 0.00006 BTC QR Code for payment.

https://i.postimg.cc/wBt1cY73/1.png https://i.postimg.cc/N0JvZC81/IMG-3973.jpg

And done, I paid the payment using mixin pay from my phone.

I received new safe approval

https://i.postimg.cc/WprqDVk4/image-2023-07-24-093601215.png




I try deposit to safes, but a bit surprised that have a 0.00072 BTC fee, but it's ok, I sent it to my safes.

https://i.postimg.cc/ZK6dBSXc/image-2023-07-24-094540752.png

I received btc only a second, it is going smoothly and I don't have a problem with the deposit so far.

https://i.postimg.cc/B6JhypHW/4.png




I try sending it back to my Electrum address,

https://i.postimg.cc/NjcQNyb3/a.png https://i.postimg.cc/Hs5p4000/b.png

And must approve by 1 threshold member on my phone.

https://i.postimg.cc/P5dcLmKf/IMG-3975.jpg

I successfully made all transactions with multisig wallet. All good, I don't have problem, all transation (deposit and withdraw )I made from electrum > mixin > safes > and back again in my electrum.

https://i.postimg.cc/kGq1718v/1.png




I try to add contact my friend and send directly link to his phone number and also add my brother's number contact.

https://i.postimg.cc/qvnVQfGY/IMG-3970.jpg

If someone here want to add my mixin messager ID, here my number: 41175777

About emergency contact, I don't find it on my phone, maybe because I used testflight or I missing something, I am not sure about it.




This is my 1st-time experience using the multi-sig wallet. Look like fun and interesting to continue this application. So far I don't have a problem with the application, all going smoothly and comfortably for me. But I have a suggestion to the team and developer, If they can make a fee transaction is less than 0.0007 I think will make people come here to try this application.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: TryNinja on July 25, 2023, 10:38:53 AM
Bitcointalk username: TryNinja

I went through this without reading any other review or even doing too much research about the product so I could have a truly first impression. First thing is that going directly to the "Get Started" page without at least checking the "Technology" page was a nightmare and I was completely lost. I had no idea what exactly was an "Owner Wallet" or "Members Wallet", or even what the Mornin Key or the Mixin Messenger app were for. The following text will be my first impressions finding out what the heck is Mixin Safe:

What I would do is rename the "Technology" page to "How it works" or at least add a warning before the "Get Started" page indicating that one should probably read how the product works before (obviously, but I can usually learn things on-the-fly and this was a bit too much). I tried setting up everything before reading that page and I had more questions than answers:

"Do I need both Mornin Key and Mixin Messenger apps?".
"Which one will actually hold my 1/3 key? And for what do I need the other one?".

I was under the impression that the Mornin Key was my wallet for the owner key (1/3) and the Mixin Messenger was the wallet for my trusted counterparty (2/3).

Of course I later found out that the Mornin Key (owner) will hold the first 1/3 key and the second 1/3 key will actually be composed of as many users as I want through the Mixin Messenger app. "Oh, now it makes sense". Still, I wish this was better explained on that screen.

Even better, also add a small explanation on each step so people understand the basic concepts. On the first step: "Select the wallet that will control your owner's private key responsible for 1/3 of the vault"; Second step: "Your friends or trusted ones will be responsible for the second key through the mixin messenger app", etc... I think it would improve the user experience if there is a direct explanation about both apps and what they are needed for.

Some stuff from the FAQ should probably also be added next its related step itself. For example, on the "Set Emergency Contact" step, there is no explanation on what is that for (and not everybody will read the FAQ).



Now to the process itself...

First thing is that I tried doing everything on my phone as I'm traveling far away from home and I have no computer/laptop with me. I could NOT do that as I need to scan a QR code from the login page (with Mixin Messenger) and it's just not possible to scan a QR from a phone from the phone itself (I had both the apps and page open on the same phone). Maybe add an option so the user can paste his session/code directly (I noticed the QR points to some kind of unique UUID). A few days later I found a PC on a hotel I'm staying and here we are!

Logged in with my phone, went to "Safes", created a new safe... oh, so here is where they ask for my owner wallet (Mornin Key), cool! Scanned the QR with the Mornin Key app, created a new key for my sick-vault and clicked next.

Now to add the Mixin Messenger members responsible for the second 1/3 key! First thing I disliked is that you need a phone number to create an account at the Mixin Messenger (why not allow email-only registrations?). But well, at least I got a local sim on my trip I can use as a "throwaway"...

Anyways... I remembered of a service that allows me to rent a phone number, so I reinstalled the app on my phone and created a new account to test with 2 members (me and a fake one). Added him in a 2/2 vault, paid the $2 (loved how many coins you accept and how quick the payment is processed) and when redirected back the page wouldn't let me proceed because I still needed to upgrade my plan. Waited a bit and it just moved on. Signed the vault creation approval with my owner wallet (Mornin Key) and it's done! Now time to send some coins...

Sent just a little bit since I was scared I would lose access to the second signer (the one I used a SMS rent service for). 1 confirmation later and I could see the balance on the page.

Went to the New Transaction option and tried sending everything to a new address. Cool thing that I received a Mixin Messenger notification for every step (first the deposit and now the transaction approval request). Now this is where something odd happened. I scanned the approval QR code with the app and a bunch of random "receivers" showed up on the transaction. "EOS Mapping", " Calculator", "Mornin", "Mixin Logs", and a symbol I can't type. Who were those? And I was apparently sending them 0 safeBTC (what the heck is this?). Anyways, I accepted it (because why not?) and it seems like everything worked out. Now to the second signer...

I try to login to the second signer again and the SMS rent service logged me out. Got logged in again and the number was gone (:P). I spent some time thinking what I would do now that I couldn't login to the second signer. "Is my $$ gone?", well at least now we know why it's important to add an emergency contact and make sure you have access to your account. Still, I couldn't stop wondering how things would be different if I could have used an email address to register the account. Some more thinking and I found out you can actually reactivate an old number by paying a $3 fee, so this is what I did and it worked!

And now all I had to do was sign a last time with my Mornin Key (owner wallet). Boom, transaction sent! Interestingly enough, looks like I didn't get any fee deducted from the amount sent (do you guys cover that?).

The product reminds me of the Gnosis vault multisig (now called Safe.global?), that even Vitalik Butterin uses to safeguard his ETH: https://safe.global

Great to see this kind of service on Bitcoin's native chain (no sidechain with solidity-like contracts). I would definitely use it if I had 7-8 digits worth of BTC (assuming I could check everything is bullet proof and 100% legit). Less than that I honestly don't think I would pay $100/year, but that's me. After understanding the entire process and what each party needs to do (and with which app), it becomes quite simple. Still, I think the UI and UX when you start (before you login) could be more straightforward and more self explanatory as it takes a bit of time to get familiarized with the process. The dashboard UI itself is great and I had no problems with that.

Here is a screnshot of me approving the tx with the almost-lost second signer, in a Windows 7 computer that I found in my hotel. :P

https://talkimg.com/images/2023/07/25/QTBwf.png


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: CryptSafe on July 25, 2023, 07:06:17 PM
Bitcointalk username: CryptSafe
                                                                                   MY REVIEW
A brief review of my experience with the Mixin App


First and foremost I had to read through the instructions here on the mixin service board before proceeding. After this, I saw a link that I clicked directing me to the Mixin safe website then there I saw the link to download the mornin' key and the Mixin messenger app. The downloading and installation process was not too difficult but the second phase was a bit technical and it takes one with vast experience in crypto and wallet installation to know how to handle it. This phase was the scanning of app QR codes to gain access to your personal dashboard which was a bit technical too.

https://i.ibb.co/TgsS23j/IMG-20230725-062643.jpg (https://ibb.co/TgsS23j)

https://i.ibb.co/Q9rpvsx/morninkey.jpg (https://ibb.co/Q9rpvsx)

Mixin Customer Care Service and Mixin Chat
The customer care service was top-notch. The representative was very fast and actively responded to my concerns and the situation at hand. I will say that from my experience and little engagement with the care support, the mixin team and organization have a good communication structure and relationship with their users. The messenger chat is quite alright as there are lots of features such as the emojis and other options made available.The message delivery was very fast from both ends and has a double blue tick to show the sender that the receiver from the other end has seen the message sent to them.

https://i.ibb.co/GcFBzw5/1st-mixinchat.png (https://ibb.co/GcFBzw5)


Creating of Mixin App pin

After downloading the mixing app, I had to set my login password which requires a 6-digit number and up to a five times verification input process which I find too lengthy of a process. Possibly a three-time would be okay since one has written down the pin in a safe place.

Creating of Mixin safe

Before creating the mixin safe, I had to follow the process of scanning via the app QR code from the website using my mixin app to gain access to my mixin dashboard. After doing the scanning, I got a notification on my app to have successfully signed into mixin safe. The process was quite alright but if the developers or team could make it easier for one to log in manually through a password and user ID  that would be very nice because not everyone sometimes could be free to use the QR code option.
https://i.ibb.co/LSyqHhM/MIXINSAFE-LOGIN.jpg (https://ibb.co/LSyqHhM)  https://i.ibb.co/F8bhYnt/MIXINLOGIN2.jpg (https://ibb.co/F8bhYnt)


Linking my Mornin key  to my Mixin safe

After I had successfully created my Mixin safe account through the QR code scanning of my wallet, the next phase was for me to link my morning key to my Mixin safe for transaction approval. This I believe is done so as to protect the holder's fund if there be any unauthorized transaction taking place elsewhere without the holder's consent. This is a very good step and a nice idea by the mixin team to have come up with such a sophisticated method to protect users' funds.

https://i.ibb.co/RT96gcH/linking-1.png (https://ibb.co/RT96gcH)
  https://i.ibb.co/PDJTdCK/linking-approval-1.jpg (https://ibb.co/PDJTdCK)


Purchase of Upgrade Plan
The next phase was the purchase of my upgrade plan which I needed to start the process by making payments for the grade I want. I opted for the 2pUSD option because it was the first time I was trying it out and as such  I needed to test run so as not to encounter any difficulties if I do, I would not have any reasons to bother as the funds were little and I can try out with another fund. I started by clicking on the upgrade plan option and it took me to the next page where is saw a three-plan upgrade option and I opted for the 2pUSD plan. I clicked on it and I was taken to the next page which was the payment processors with lots of payment processors and crypto payment of choice. I opted for Bitcoin as that was the available one that I can make payments very fast.

https://i.ibb.co/FxCZwyH/Access-to-upgrade-plan.png  https://i.ibb.co/BKQwRJ4/Access-to-upgrade2.png (https://ibb.co/FxCZwyH) https://i.ibb.co/bsnbDPp/linking-1-approval.jpg (https://ibb.co/bsnbDPp) https://i.ibb.co/LpZHW77/accessto-upgrade-4.png (https://ibb.co/LpZHW77)

I made a transfer of 0.000645 BTC ($18.79) into my mixin messenger app and from there i made the payment via QR code from my app direct to my mixin safe account for the upgrade for which i choose the scan option payment vendor. The process was quite easy but confirmation process on the  mixin pay safe took time (47 minutes) before it was confirmed which is not alright. If the process of confirmation can be narrowed down it would be nice.

https://i.ibb.co/Cw3f2cX/transaction-proof.jpg (https://ibb.co/Cw3f2cX) https://i.ibb.co/1zxTsqv/transaction-proof2.jpg (https://ibb.co/1zxTsqv) https://i.ibb.co/pyFtjsd/transaction-proof-3.jpg (https://ibb.co/pyFtjsd)  
https://i.ibb.co/HnNnZf1/payment-confirmation-2.jpg (https://ibb.co/HnNnZf1)
https://i.ibb.co/3dy8M4p/payment-confirmation1.jpg (https://ibb.co/3dy8M4p)

Mixin pay deposit and withdrawal

The deposit and withdrawal process was not much stressful as the process was initially as the payment gate way is already been activated  as i already did. I made payment direct from my mixing app as it was there i had the funds kept  which made it much easier for me. It was an automatic payment process as i  scanned through the QR code on my mixin safe pay dashboard although the confirmation time still remains the same but the funds got to my wallet address with mixin pay and was confirmed. The withdrawal process was easy as i had to copy and paste my wallet address from my mixin messenger app to the website then I  approved the withdrawal then the next page popped up but i noticed it kept loading for a long time without any feedback or message.

https://i.ibb.co/jkg9pZN/w-and-d-1.png (https://ibb.co/jkg9pZN) https://i.ibb.co/PrqWTNL/w-and-d-2.png (https://ibb.co/PrqWTNL) https://i.ibb.co/mHqMGJr/w-and-d-3.png (https://ibb.co/mHqMGJr) https://i.ibb.co/hZG5LgC/w-and-d-4.png (https://ibb.co/hZG5LgC) https://i.ibb.co/L5xHV0L/w-and-d-5.png (https://ibb.co/L5xHV0L) https://i.ibb.co/4F38Rsx/w-and-d-6.png (https://ibb.co/4F38Rsx)



Nevertheless, i noticed i recieved  a safeBTC on my mixin mesenger app wallet of 0.0001 safeBTC with no monetary value attached so i was wondering if it could be the withdrawal that i made from my mixin safe account.

https://i.ibb.co/mHBRs5W/Screenshot-2023-07-25-18-34-15-30-6670f6904a8c48a024624659411e2f6d.jpg (https://ibb.co/mHBRs5W)  https://i.ibb.co/93VjJJc/Screenshot-2023-07-25-18-33-55-29-6670f6904a8c48a024624659411e2f6d.jpg (https://ibb.co/93VjJJc)


I noticed as well that there is no transaction option for activities table which would have better categorized the nature of the transaction which was carried out on the mixin safe pay dashboard. From the overall look, the table looks more elaborate but would be okay if the transaction option such as deposit/withdrawal is added to it.
https://i.ibb.co/wzbHbph/mixin-pay-actiities.png (https://ibb.co/wzbHbph)  

General Observations

1. The fee was too high which is not normal for a small amount of transaction.
2. Long time confirmation which is not convenient for transactions.
3. There was no other means of login except through QR codes which some times might not be convenient for
    users.
4. The payment gateway and process is far too time consuming and not convenient as it would scare away users
    who have no much knowledge on crypto and wallet installations.

Possible Recommendations

1. The high transaction fee should be looked into to minimize the cost of running a transaction.
2. The long time confirmation should be narrowed down so as to save much time when conducting a transaction.
3. Possibly, the team should device another means of access into ones mixin safe account other than scanning of  
    QR codes. Email address, user ID and password would be nice.
4. The team should look into a way of reducing the lengthy process involved in activating an account with mixin
    safe pay as no one would want to spend such amount of time ding such where there are other available
    options out there for them. It would be in the best interest for the team to do the needful as regards this
    opinion.

In all, the review exercise was a bit technical and requires one with patience, vast experience and knowledge to install and carry out the process.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Franctoshi on July 25, 2023, 07:29:35 PM
                                           My honest Review after using Mixin Safe.



                           This review tells my experience with using Mixin Safe, In terms of


1.Its Security.

2. And the wallet's overall Functionality.


 Wallet installation/ morning key :

The wallet is currently accessible in the play store & Apple Store with a provision of APK download.



https://i.ibb.co/t8WHt1c/Screenshot-2023-07-21-09-38-04-935-com-android-vending.jpg (https://ibb.co/zG0mYtb)



https://i.ibb.co/FXWVnrr/Screenshot-2023-07-25-00-17-27-006-org-easyweb-browser.jpg (https://ibb.co/1Mn6bgg)



Morning key :

Here I was asked to pay a few dollars to enable me to install the morning key app, having done that, this is where was provided with my


seed phrases that guarantee me full ownership or access to the wallet.


https://i.ibb.co/VBvxYGX/IMG-20230725-132746.jpg (https://ibb.co/ys8pFCL)

  

https://i.ibb.co/KGXytPJ/Screenshot-2023-07-21-09-40-44-491-com-android-vending.jpg (https://ibb.co/xsD5nkN)


  
https://i.ibb.co/9njN2Gk/Screenshot-2023-07-21-09-41-40-663-one-mixin-messenger.jpg (https://ibb.co/6Y5mbN7)




Phone number verification:

Hereafter the installation of the mixin messaging App, it required providing a phone to be able to access the wallet.


 Wallet pin creation:

In this pin creation stage,

 I was amazed to have seen that you have to pass 4 confirmation processes to ascertain you can remember your pin.
 


https://i.ibb.co/8KN1BHt/Screenshot-2023-07-21-09-45-26-310-one-mixin-messenger.jpg (https://ibb.co/w0B5Lfj)


Supports Multi cryptocurrency :

The wallet currently supports tons of different cryptocurrencies/coins such as
BTC,  
ETH,
SOL,
BNB, etc.

Which allows users to be their bank and have total control of their funds seamlessly.
 etc.




                                                            Transaction

 

Deposit:

After the installation and setup of the wallet I had to deposit some amount of Bitcoin to test-run my new wallet,

the wallet uses a good bc1 address, and the deposit was successfully received.



https://i.ibb.co/pnThNHh/Screenshot-2023-07-25-01-55-25-879-one-mixin-messenger.jpg (https://ibb.co/V3GwbFw)


https://i.ibb.co/5WMWsXM/Screenshot-2023-07-25-01-55-34-796-one-mixin-messenger.jpg (https://ibb.co/WWxWBNx)



Withdrawal:


I also had to withdraw immediately to ensure both deposits and withdrawals are working smoothly

and indeed the withdrawal was received in the destination wallet without any delays.

This ascertains that the wallet runs smoothly.


https://i.ibb.co/ySxHrXj/Screenshot-2023-07-25-02-14-26-833-one-mixin-messenger.jpg (https://ibb.co/M6JFms0)


Touring my new wallet and Navigating its features:


1. I realized it has an option for a connected DAPPS feature where users can connect their wallets to other blockchain platforms.

2. Hidden assets feature

3. Receiving money with Mixin Id:

Users can send funds to fellow mixin users just by using using your mixin Id.



Mixin Messenger :


You can add people using their mixin id or phone numbers /contact if the person is using a mixin safe messenger /wallet.

Added some to text out his this works, It works perfectly just as other messaging apps do.

https://i.ibb.co/sy2K3Tr/IMG-20230725-142835.jpg (https://ibb.co/Tmk4hQ5)


              
                                                                                             Observation,  Recommendation, and Conclusion



  2. Phone number verification :



Here is a stage I'm not too comfortable with as it overlooks privacy,  

which is Paramount in the crypto space and I suggest an alternative verification method be used to replace the phone method such as an

email verification method.




3. The multi-signature integration in the wallet makes requires multiple participants in the authorization of a transaction,  

and this feature or added layer of security makes it difficult for hackers to access one's wallet without proper approval from the

participants.  


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: SmartGold01 on July 25, 2023, 08:37:09 PM
Bitcointalk username: SmartGold01
MY REVIEW
Review for MIXIN MESSENGER, MIXIN SAFE, MORNIN KEY...

AREAS OF REVIEW:
1. MIXIN MESSENGER
2. MIXIN SAFE
3. MORNIN KEY


Tools used:
1 Android device with 2GB Ram which I installed my Mixin Messenger
1 Android Device with 4GB Ram which I installed my Mornin Key
Reason for multiple device used: Mornin Key don't operate smoothly with lower version of both Android and IOS since it usually send an error message.

MIXIN MESSENGER: downloaded direct using the provided link from Mixin safe website:
The user interface and the appearance is humanly friendly to operate on just as some other social media apps are being used, since is stress free and it doesn't need one to be technically sound to have it set up for a normal operation and usage.

Connecting with users is somewhat a bit difficulty and differently to me while adding them to my contact list, unlike other social media where you don't need to face much difficulty connecting and adding people to your contact list.

Because basically it requires only those that has the Mixin ID to be associated with that has same mobile phone registered with on the Mixin platform. Left alone with the individual's username the search option won't work smoothly until you have to contact whom you want to add to give you the correct details used. I contacted few people from my local board to help me complete this process, succeeded adding up  about 3 contact's.

https://www.talkimg.com/images/2023/07/25/Qt61c.jpeg

Mixin Messenger wallet: The Mixin messenger has an inbuilt wallet on it which has a default 40 different supported coins/tokens in different network. With such feature they could also be used as a wallet and not just a social chat app.

Deposit to the Mixin messenger wallet:
I used the Bitcoin receive option: I was able to deposit $2 worth of BTC into the wallet, as show on the image below: Along the process I realized the unconfirmed deposit was shown on my deposit history, unlike others which deposit only displays when they are fully confirmed both on the blockchain and also with the deposited wallet. Perhaps, even as the deposit was showing as an incoming transaction the balance was not directly and immediately reflecting on my wallet.

https://www.talkimg.com/images/2023/07/25/QtPeP.png

Mornin Key:
This is the security which would be used to protect the safe; its nearly impossible to withdraw the funds on the mixin safe without this key it's being bind with the Mixin safe
The Key is not free: Have to pay for the APP before I was able to download it from my Play store.

https://www.talkimg.com/images/2023/07/25/Qttfj.png

Mornin Key security:
It displays option either for me to allow it make use of my phone biometric or set in a new pin which could be used to execute transaction in the app.
PIN: It required for a six digit pin set up.
Phrase: It consist of 12 generated words. After the phrase generation user would be required to confirm the phrase in the next phase which is the a nice way to be sure that the phrase is securely backup.

Mixin Safe:
Steps required:
Security/Key: I choose Mornin Key
Owner's set-up: Choosed a custom name

https://www.talkimg.com/images/2023/07/25/QtNAD.jpeg
https://www.talkimg.com/images/2023/07/25/QtEIf.jpeg
https://www.talkimg.com/images/2023/07/25/QtI7Z.jpeg

Members: Used 3 over 2
Which I was able to reached out few individuals from my locality (Localboard), they helped me get a code from their mixin messenger in other to enable me verify them below my emergency contact list. I will cover their names for security purpose as they since they already used their forum name as mixin messenger username.

https://www.talkimg.com/images/2023/07/25/QtkT3.jpeg

Funding my Safe: From my observation during the safe creation I witnessed only 2 network available which happens to be Bitcoin and litcoin. Along the line I had to choose Bitcoin. During the funding I was asked "allowed to deposit using Bitcoin network". I transferred Bitcoin from my external wallet to my safe address. I couldn't capture the time used for the deposit to appear on my safe as, the deposit was taken a bit longer time to move from my external wallet so, I left it to attend to other home chores coupled with my baby made me to have a divided attention of not recording how long it took to deposit.  

After some while I got a notification, when I checked back my mixin messenger that my safe has been funded. Blurred the sensitive part's

https://www.talkimg.com/images/2023/07/25/Qteqc.jpeg

Fund withdrawal process:
Member 1 is myself (SmartGold01), I observed any of the member irrespective of which number they were being added and can approve the transaction first it must done accordingly, the only part which couldn't switched was the part where me being the safe creator will have to approve the final part of the transaction through my mornin Key.


In summary:
It took me quite some days in other for me to finish up this review, handling my daughter and husband coupled with family members who always come around and other activities are yet to be mentioned. From my experience basically, the safe is quite interesting as it has also added to my crypto knowledge in general, its as safe and a true replication of its name as it implies, those security measures are really worth it.

Suggestions: I would suggest when the upgrade is done on the safe as I can see that the mixin safe is on the beta version. The mixin team should try to render a free safe service, that's where users would try how it works, since the $2 might be lot of money to risk in some regions.
Also the Red warming at the top of the mixin safe website. If not for the sake of the review if I come across a site warning me about my deposit I might completely avoid it.

Additional payment option: Right now their are lot of network out their and every one have their preferred network of use, but the litecoin and Bitcoin network weren't enough for the safe deposit, addition for more choices should be implemented as quickly as possible so that one won't have to go through rigorous way to fund using the only available payment option to carry out their payment.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Agbe on July 25, 2023, 10:29:50 PM
Agbe Review on mixin safe

Introduction:
The home page of the website is simple and has a transparent background. The website has no registration link but it has sign in link. And I used the mixin messenger app to scan the code in the website to login. And the website can load faster in all browsers.
The process to some extent was complicated because of the use of different devices. And this made me to spend some physical cash both in transport and to borrow extra device to set up the Mixin Safe Wallet
All the processes will be breaking down for clear understanding.

Mixin Messenger App
The process of installation
The first thing I did was to install the mixin Messenger App in my Android phone and the app has 12.46mb which made the downloading very fast with good network. After the installation, I continued to insert my mobile phone number with the country code and I clicked the Captcha then the 4 digit OTP was sent to the number provided. And my wallet name was asked for you to continue the process. And a pop up message "Get a Net Wallet". Create a pin page appeared.

Setting up Pin
Six (6) digit pin was asked to set up and I used a very simple digit for the pin and the app rejected the pin and stated that, "the pin is too simple". So I have to used another complex digits for the pin and the pin confirmation was four times and finally the pin was successfully set. And a welcome message was send to me.

Mixin Messenger Wallet
The wallet home page is just like the Trust Wallet home page which has Receive and Send with other cryptocurrencies.
[img width=]https://www.talkimg.com/images/2023/07/25/Qzyhz.png[/img]

Mornin Key Installation Process
The whole problem is in the mornin key app installation. The app is not working in all the Android phone. I installed it in Techno Spark 6 Go 2020, but the app did not open. At first it shows pure white screen.
Then the second box is
And this means that the app is not compatible with all the Android phones. But the mixin Messenger App works with all the advance Androids but the mornin key app is not like that.
Installation
After the installation of the mornin key app in the upgraded version of Android Phone with 3gb and 62gb rom, I was asked to put my security passcode then "write down your 12 mnemonic phrase".

Problem I Faced Here
When the mnemonic phrase was given to me, I had two identical words as "Cupboard and Cupboard" so in the process of writing the phrase in the box, if I clicked one of the "Cupboard" the second one would be automatically highlighted so the confirmation of the mnemonic phrase was a tough time for me, and because of that I could not passed that stage. So I have to delete the first account and create new account and new mnemonic phrase and everything was successfully submitted.
.
After the installation of the mornin key app, I went to the main website of Mixin Safe (https://safe.mixin.zone/login) and clicked on the login and scan the code as I said earlier in the introduction.

Hello Agbe
Mixin Safe Wallet
After scanning the Maxin Safe Bar Code from the laptop, the both devices were successfully login and the welcome page appeared and the home page of Mixin Safe shows the total balance and other features. But I can't scanned the code in my mobile phone.

The depositing process

I deposited 0.0000665 BTC and transaction fee was very high as of the time and I was warned but I still continue the process.

Conclusion
After all the installations of the two apps, I made a deposit.of 0.000037 was successfully entered and reflected in the mixin Messenger App wallet.
And the balance did not reflect in the mixin safe wallet.
And also I used three (3) device this process to be successful.
1. I installed the Mixin Messenger App in the first Android phone.
2. I installed the Mornin Key app in another Android phone because it didn't opened in the first Android phone.
3. I tried to scanned the code in the website from the second phone, and after login successful from the both phones, the phone that I scanned the code shows half screen, so I could not see all the information on the screen so I have to use laptop to rescan the code and I see the full screen.

Withdrawal
After depositing the amount of 0.000037 BTC, I tried to see if I can withdraw $1 but the transaction fee was much more higher than the total amount to be withdrewn  so I left it for the main time but will still participate in the site if the fee reduces.

Recommendations
First the process of opening mixin safe wallet is too cumbersome. Using the three softwares for the registration all in the name of security is not recommended by me. Assuming I am alone and there is no any other devices and no any other person is available to assist me then directly, I can't open the wallet. So that Process should be reviewed by the software developers.

Secondly the transaction or network fee is too much as a new company that needs visitors. I advise you to reduce the fee.

Thirdly, you have to work on the mornin key app because it is not working in most of the Android phone like the messenger which works almost in all.

Fourthly, I recommend on the customer care service attendance, their response is very fast and okay.
Finally, frankly speaking, the process is complex.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: logfiles on July 26, 2023, 02:14:48 PM
Bitcointalk username: Logfiles



My review

1. Downloads and set up

Setting up the mixin safe using the mornin Key was my preferred option because;
→ There was no access to a ledger hardware wallet at the time of testing the service.
→ There was not enough resource and time to install and set up a full Bitcoin core node.

As a first timer, during the set-up process. I faced some hiccups due to the couple of apps I had to install. The instructions are not quite straight forward (You install the app or do something as per the guidelines, but you have no idea why you are even doing a particular step)

I suggest a proper documentation is made on how to set up the mixin safe, with easier to understand instructions in articles and videos for the newbies.

For example

Quote
Download & Install Mornin Key
Download & Install Mixin messenger
Yes, but what is their purpose to the mixin safe we are trying to set up?

Quote
Invite members
Follow the instructions on the Safe website and invite your members to install Mixin Messenger. Please also remind them to log into Mixin Safe Dashboard by scanning the QR code.

Maybe the hypertext link to the Mixin safe website should be inserted in the highlighted area so that it's a little more direct.



2. Mixin messenger

Downloading it and setting it up was pretty straight forward, but I had a challenge with one of my mobile network providers as I was not able to receive the SMS verification code.

→ Add more ways of verifying the phone number, like an automatic phone-call. Something similar to what is on WhatsApp.
→ How about a secondary email verification for those that don't want to use SMS verification or use their phone numbers for registering?

The Mixin messenger's guidelines probably have some error, which could be misleading
It says,
Quote
supports 36 public chains such as BTC, EOS, ETH, XMR and more than 100,000 tokens
Coinmarketcap and coingecko suggest that there are only about 10,000 tokens. Please correct that.

Fiat Currencies
Add more local fiat currencies around the world if you pick exchange rate data from platforms like Coinbase. Cryptocurrencies are now getting known world over. Currently, the APP supports only 15 of them.

Adding contacts
The QR Code scanner looks a little out of place, maybe another QR code scanner next to Mixin ID or Phone number search box would be great
https://talkimg.com/images/2023/07/26/QEM3j.png  https://talkimg.com/images/2023/07/26/QECpP.png

Setting Emergency Contact
This was straight forward, easy steps to follow with clear instructions



3. Sign in Mixin Safe

Signing in using the QR code was easy, but I do wonder what happens if I have only one device? I was lucky to have 2 mobile phones and a laptop. What about someone with only one phone, how do they access the Mixin safe?

The Mixing safe could also do well with an option for dark mode  ;)

Settings

Settings → General → Appearance

→ Again, very limited fiat currency options. This time only four!
→ Only 2 languages available. English and Simplified Chinese. You might need to work bringing in more Languages.

Setting up safe.
No hiccups at all, but we might need simple and detailed instructions that can help a layman understand what they are doing and why they are doing so.

I also put my computer to sleep, got back to it 8 hours later, and I just got right back into the safe's account minus any log in prompt/verification. I think security should be tightened in regard to the safe.

Pay To test

I used bitcoin as a payment option.

Under scan to pay, you should add more wallets, with emphasis on open source noncustodial wallets. For example, even with electrum, one can scan to pay.

https://talkimg.com/images/2023/07/26/QNWcm.png

Under payment method, you should also add an option to open in wallet like you see in sites such as bitrefill. Once you click on the button, the wallet installed in the device opens up automatically with the order details (address and amount to be spent)

https://talkimg.com/images/2023/07/26/QN0MJ.png

I also saw somewhere that order expires in 48 hours. We know that sometimes Bitcoin transactions can take more than 48 hours to get confirmed if the fee paid is very low. What happens if the transaction gets confirmed after 48 hours? Does the service process an automatic refund?

On my test transaction, the order got confirmed, and I was redirected to the new safe page summary and also received a message on the mixin messenger about by subscription after which I proceeded to create the safe

Mysterious Recovery tab

Once I created the safe, A new tab appear (Recovery tab) With no explanation or few helpful notes in the tab, I was not exactly sure what its purpose was exactly for. I guess so many newbies will also be clueless about this.
It had some details about my safe and stuff like that, with a last transaction date from 2001! More confusion. And then when I reloaded the page, everything was gone, just like that.

Depositing

There is an error from receive deposit. Once I clicked on it, it instead redirected me to the page similar as where one is trying to withdraw from the safe.

https://talkimg.com/images/2023/07/26/QEAc5.png

I ended up depositing through Safes → Receive deposits (on clicking 3 dots) → Deposit address generated.
Once my deposit was confirmed, this is what I saw in my Recovery page.

https://talkimg.com/images/2023/07/26/QERzf.png

I never set the lock time to 4 days, so I have no idea what happened. How one can modify the lock time, if it's even possible? What if I want 10 days or 30 days?

New Recovery
I wanted to see the guidelines, but the link took me no where. Please fix that.
https://talkimg.com/images/2023/07/26/QEThZ.png

I tried reading about safeBTC and I didn't understand anything. What is this?
Quote
safeBTC does the system return the asset certificate after the deposit of BTC and is required to transfer the asset certificate to obtain a Safe Network signature.

Anyway, I just did a new recovery by holder keys method and see what happens.
Once I approved, there was not much information about what was happening next. No transaction ID, No record about the receiving address, Not many details about the transaction/activity I had just carried out. No idea whether the Bitcoin is going to appear in my address or not. And if yes, approximately after how long?

In summary, this is how the page looked like

https://talkimg.com/images/2023/07/26/QEsZN.png



4. Conclusion

The idea behind the mixin safe is a great one, but the process involved in setting up the safe is tedious and does not have proper documentation. I suggest you invest a lot more in helpful articles and Tutorials, including Explainer videos.
If new users with less technical knowledge are going to use this platform. Ensure that process is precise and well to the point.
Most of the other suggestions are within my review.

Thanks for the opportunity to review your platform.




Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: MFahad on July 26, 2023, 06:27:53 PM
MFAHAD REVIEW ABOUT SAFE MIXIN

First of all, I read all the necessary information about using Mixin Safe and its advantage and I believe that if those users who lost the recovery phase with a big fund are now regretting that if mixin safe was in our time, we would not have suffered such a great loss.
All I learned about Mixin Safe on their website is that the whole systems use three private key processes in which two keys will store by the user while one key will be stored by Mixin. Hardware wallet or mornin is used to save one key while family members who approve transactions store another while the third key will be stored by the mixin team and will be only unlocked when the address remains inactive for one whole year.


I opened the Mixin site on my desktop and there was a tutorial with an image of the setup Mixin safe. From this tutorial, I concluded that I have to use two other apps also(the Mixin app and Mornin app).

Mornin:
This app is used to keep up our privste key and also when we create safe and withdraw we have to sign in in this app too. I download apk file and intall it. at start i have given phrase key to save in safe place and this is all and nothing other to do. This app is quiet easy to use and no need of any mail or phonr number to register. we can also use ledger or other hardware for this purpose.

Mixin:
I search for the desktop app but unfortunately, It's not available yet for a desktop and I have to use a smartphone to download it. I used my smartphone to install it from Play Store.
after downloading I opened the app and it asked for a phone number, by putting in the phone number 4 Digit pin code arrived in 2-3 seconds. by entering the code Mixin app directed me to the main page.

Now first of all I set up a 6-digit pin and now my Mixin app is ready to give me a full view of crypto assets and other chat options. I was thinking that was enough for me and no need for using Mixin Safe but when I start Mixin Safe I recognize that I have to add family and friends contact who save the private keys. I added one Bitcointalk user and family member just by searching through uid. This process worked smoothly and I added contact in no time.

Some good features of Mixin Messenger:

This messenger gives us access to chat with friends with a lot of advanced features like sending audio voice, video, group chat, voice call, and many others.

This app has a built-in wallet with a lot of cryptocurrency available and almost all big tokens (BTC, ETH, BNN, SOL, APTOS, LTC, DASH, KSM, AVAX, Doge, Dot,NEAR AND MANY MORE). We could use this wallet for holding purposes but only the listed token will work. Sending non-listed tokens will result in loss.

We can send a token to our contact without any fee and also receive it from our friends and family just by giving them our public ID.

We could add emergency contact which will help us to log in to our Mixin account if we lost our access to phone number.

we can change the mobile phone number

we can change the text size, and theme, and the best one I like is the dark mode option available.

There are some limitations too in Mixin messenger like no email option, no desktop version for Windows and Linux, Group or channels option

Mixin Safe:
Now, it's time to check the main service. I opened the Safe.mixin.zone site on Laptop and clicked on sign option, scan the code through the mixin app, and Mixin safe opens in no time. this whole process works very smoothly without facing any issues.

Now it's time to create my first safe. As i already checked out the details of creating a safe therefore i faced no issue with it.  during creating a safe I have to sign in through mornin app which I tried without the internet but its not work which means that an internet connection is mandatory to connect with Safe.

I can select a maximum of 5 contacts for the mix-in sign in but all members should be in my contact list otherwise I cannot do it. I set only one(me) for fast but it's not secure. we have to select at least 2-3 family members for better security.

I purchased an upgrade plan using crypto. A lot of payment options are available too. I preferred trx as I was holding and the fee was also low and payment arrived as well as safe was created successfully in 15 seconds.
https://i.ibb.co/vDMmwks/1.png

I have been given a BTC address and now it's time to deposit some BTC to checkout deposit and withdraw service.

The deposit function is very easy. Just clicked on Received deposit under my created safe and now I am able to scan the address and I deposited 0.00465(135$). Wonder to see that payment arrived after one confirmation which is I think very fast to track fund deposits.
https://i.ibb.co/cNtc5J9/2.png

The deposit is working smoothly and I have faced no issues. The speed of the deposit is very fast. Normally it arrives in our wallet after several confirmations but here it arrives after 1 confirmation.


Now it's time for checking withdraw function. I clicked on a new transaction and default safe was selected for the transaction. if we have more safe then we can also choose any safe for withdraw transaction here. after doing this process now we have to sign in through the Mixin app. This option is best to secure our funds. If anyone steals our private key cannot withdraw without our mixin signin' approval. There is a risk also if other added members are not able to sign in then we cannot withdraw our fund therefore adding members carefully. an automatic message arrive in my mixin app and will received by another member also which is best for security and awareness.

https://i.ibb.co/TwkxjS6/4.png

I purchased a 2$ plan where 1 transaction is free and for the second transaction, we have to buy a plan or credit for the transaction. I proceeded with the free transaction and last I have to sign in through mornin app. BTC arrived in my wallet without any issues very fast.


Conclusion:

I found the whole Mixin safe process very fast and secure and I will recommend it for every Btc and Ltc holder. This is a decentralized way to store our key and can access our fund even if we lose our key (which often happens after a long time). understanding this process is not easy and at first, it's looking a bit complicated process but after processing first then it becomes easy to be familiar with it. In a safe process, we have to sign in to different apps multiple times which is looking boring but best to secure our fund. customer support is online to help you if you face any difficulty in the process. Mixin Safe is still in the beta phase and I hope the team will overcome all drawbacks.







Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Potato Chips on July 26, 2023, 11:58:49 PM
Bitcointalk Username: Potato Chips


Preface and Mornin Key:

About the reviewer: Average user. Certainly not tech savvy levels but have been in the bitcoin space for a couple of years now. I will be using an old spare phone with second space feature + disposeable numbers

I started by checking the user guide mentioned on the OP. As I don’t have any of the wallets mentioned, I went with Mornin Key.

I used the following as my main guide
https://support.mixin.one/en/article/how-to-use-mornin-key-to-create-mixin-safe-1u1rf36/
https://safe.mixin.zone/start

I installed the apk because that was the easiest route for me. I must admit, I’ve never heard of Mornin Key before so when I saw “Prepare Owner Wallet”, I was expecting a typical crypto wallet but it did not look like one. After some quick digging, it appears it’s a password manager that could store private keys and act as a signer (cmiiw).

Mixin Messenger:

(Note: this bit is more of a help center feedback but I thought I’d include this here to not break the flow).

Next up is installing Mixin Messenger. Because there is a category called “Mixin Messenger” in the help center, ofc I’d view it! Unfortunately, there are only two articles and one of them is broken, see: https://archive.is/gEhRR

On Installing Mixin Messenger article, they forgot to mention a mobile app is still needed for desktop apps which was indicated here: https://mixin.one/messenger

Their help center is obviously bare bones - lots of stuff are missing, the guides aren’t beginner friendly/not as fluid, and there could be typos. I can only guess it’s because it’s pretty much at its first stage when it comes to work progress hence I would suggest indicating such as a precaution and perhaps try to redirect people to your live chat to compensate.

Moving on to the actual app:

I noticed the app relies on phone numbers a lot – registration and emergency contact – which honestly, I’m not a fan of. Emails are just better as they’re a lot more flexible. For instance, it’s pretty easy to setup one email dedicated for a single or couple of services so it’s easier to jump ships when something goes south ++ we could secure our email account with totp/hardware 2FA as a lot of providers have this.

After registration, next step is to invite members. The process is pretty straightforward but I thought to just try and key-in the user’s Mixin ID and it went fine. I tried to add my contact to “emergency contact” and had the following confirmation:

https://i.vgy.me/BZdhBt.png

Okay, makes sense! I tried to still hit “confirm” just to see what happens and was surprised it asked me for a code but of course, no code was sent because we weren’t mutual contacts yet. Moving on, I went to my 2nd account, added the other as my contact, set it as my emergency contact, got the code and process done!

I looked into mixin messenger’s settings and was glad options for users to improve privacy and shoo nasty internet strangers were there. I didn’t like how auto-download media/documents was enabled by default though. I know malwares are unlikely on these type of files but I’d play it safe have it disabled.

Mixin Safe

According from the guide, I should now be able to make a safe! Contrary to previous steps, the article cover this one step-by-step so it was easy to follow. Hopefully, the same fashion will be applied for the rest as well! It also helped that the UI is beginner friendly. I think an average user could go through the steps just fine even without a guide article. Plus points for adding a progress section the right!

It’s nothing too big but I noticed in order to open my safe, I have to always tap the three-dotted button and hit “view”

https://i.vgy.me/ACa6UR.png

Quality of life suggestion: double (or single?) clicking the safe should also allow us to view our safe.

Gotta say, one address per safe is certainly a drawback since it’s better for privacy to use as many.

As for the last step, I was able to withdraw pretty smoothly. I did not even needed a guide, the website was great. One thing though, I noticed some strange profiles when I was trying to approve my transaction. It would be nice if they’re more professional looking.

https://i.vgy.me/os14JF.png

Ending Note, thoughts?

The setup wasn't really convenient however self help guides and in-app guides should help alleviate. Perhaps, using a wallet you're already familiar with would also make a difference e.g. for ledger users.

I also think the whole product/service could be better explained in lay man terms.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on July 27, 2023, 11:02:34 AM
Batch#1 deadline has passed. You all did excellent job. Received all reviews except the review from examplens who received an extension until 31/07 with Batch#2

Code:
Unknown Op
TheSpiral
electronicash
iwantmyhomepaidwithbtc2
Jateng
SamReomo
Latviand
Avirunes
Faisal2202
LDL
Eternad
Gianluca95
ScamViruS
jamyr
Please don't miss the deadline which is 31/07 23:59 UTC.

Batch#3 payment/reward will be sent in two days.

 


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: dothebeats on July 28, 2023, 07:15:45 AM
As was discussed in PM.

Bitcointalk rank: Legendary
Lifetime earned merit: 1334
Bech32 address: bc1qzc5vkzjkd958rw9fv8gftjkhu8q4z5gt4n66ke


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: ScamViruS on July 28, 2023, 12:18:59 PM
Bitcointalk Username: ScamViruS



Installation of Mornin Keys

I was trying to download and install Mornin keys application from google play store, that time I see in google play store this application is not free it is a paid application. Since I don't have the payment option to pay in google play store, so I chose the second option and then I downloaded and installed the apk application of mornin key which was added in the mixin safe website. After installation everything went smoothly, then I was asked to add a 6 digit password, after adding the password I saw my mnemonic phrase. I copied the password and mnemonic phrase and saved it in a safe place.
 
Installation of Mixin Messenger

I easily downloaded Mixin messenger from google play store and installed it on my phone. But while setting the phone number created problem, because the 4 digit code was not sending to my number in any way. I don't know if other members are facing same problem like me. The 4 digit code didn't come to my phone, so I had to wait an extra 24 hours. After repeatedly failing to get the PIN with my local number, I then had success using a virtual number. Here I think to get the code, it also depends on the country where the user is located. Mixin messenger has many features, the most notable of which is that mobile number and mixin ID number can be added to the user's contact, and group chat can be done after creating a group. So anyone can create community using Mixin messenger. Another good move is that one user can send money to another user using Mixin ID number which is really a useful feature.


Wallet

When you enter the wallet, you will see a list of names of many crypto currencies chains that are popular among crypto users, and there are many currencies that I don't even know about, you can send and receive all those currencies using mixin wallet. I have only done bitcoin transactions using this wallet. All the transections I performed were done without any problems.


Wallet Fees

I added 0.00136896 Btc to mixin wallet for payment and deposit to mixin safe. After adding funds I paid mixin plan upgrade fee from mixin wallet and it was done without any fee. But when I go to deposit in Mixin safe I see the withdrawal fees of mixin wallet is 0.00025 BTC which is very high compared to my wallet funds, I paid $7.3 fee to withdraw $30.7 which is very high. So I think using mixin wallet to transact small amount of funds will be very expensive which will be difficult for normal users to afford. After adding such high fees it will be difficult for mixin wallet to beat the rest of the competitors in the market and take itself to a bigger stage. So the team should decide on these fees, and set acceptable fees as a wallet.


Sign in Mixin Safe

I was able to smoothly login to the mixin safe website using the https://safe.mixin.zone/start link on my laptop by scanning the QR code. Since I had two devices mobile phone and laptop, the login process in mixin safe was very smooth for me, but when a user goes to login using only one device, especially a mobile phone, that user may struggle to access mixin safe.

After sign in done I see this interface all options came in front of me to move to next step, I found very user friendly UI which will be easy to manage everything.


Upgrading Mixin Safe Plan

After I clicked to upgrade plan to standard I was transferred to the mixpay.me website, after coming to this website I found that there are different payment options. Since I had bitcoins, I went to make bitcoin payments and very easily paid from mixin wallet and it was successful in few seconds. I did not think that the payment can be made so fast, but I made the payment very fast and upgraded my plan.



Deposit and Withdrawal

Creating Safe

I have to create multisig safe to get deposit address. I easily created my safe using the Mornin Key option and got the deposit address. This process was also easy.


Deposit

After creating safe and getting bitcoin deposit address, I deposited bitcoin from mixin wallet to mixin safe. I only had to wait as long as it took for the bitcoin network to confirm as I saw bitcoin added to my mixin safe account quickly after the transaction was confirmed. So after creating the safe and getting the bitcoin deposit address, everything can be easily controlled there.



Withdrawal

New transection has to be created to withdraw from Mixin safe. And this process is also a very good idea in terms of security. Because it will not be possible to take withdrawal without owner's approval. So I added new transection from mixin safe and it was confirmed quickly, after a while I checked my own wallet and found that the funds withdrawn from mixin safe were added to my wallet. So it can be said that there is no problem with deposit and withdrawal from Mixin safe, at least I did not face any problem during my testing process.



Conclusion:

Mixin safe is a highly secure platform as authorization is required everywhere, thereby keeping a user's funds safe. Due to the multisign withdrawal mechanism, it is not possible to withdraw without the approval of the main owner of the mixin safe account, so it can be said that a user's funds will be completely safe with mixin safe. But there are some negative aspects, I don't see it as a good thing to make personal information like phone number mandatory to join mixin messenger, because crypto users are always very careful about their personal information. So I think if the team added some other option instead of phone number, it would have saved crypto users from sharing such sensitive personal information and would have been more interested in using this platform.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: naira on July 28, 2023, 01:49:56 PM
Bitcointalk username: naira

Finally after 3 days of trying to complete all the processes here's my review (I'm using 2 Android phones because one of the phones can't download Mixin Messenger):

1. Download the Mornin Key application (mobile 1) because this application is paid, so for the first time the application in the playstore costs around $ 2, there is no problem in the installation process, I pay immediately, create a passcode, username and the backup stage is not much different from the method another wallet that I have used.
https://i.ibb.co/hRcL6fD/image.png

2. Download Mixin Messenger on my HP 2, now this is where a problem arose apart from not being available in my homeland, requiring me to find a way to install this application for 2 days and finally, I was able to find a solution including the OTP code which was not easy. Referring to the member's solution, I used a one-time use number, successfully entered my wallet, created a PIN, and deposited bitcoins, then suddenly my account was logged out because someone else was using the number, so I was worried about the balance. which has been deposited.
https://i.ibb.co/0CnTMvb/image.png

3. The support feature welcomes me but it's only a bot and the online support still hasn't responded to me until now and I try again for up to 15 minutes and then I can open my wallet, the balance is still safe.
https://i.ibb.co/fp5s8DB/image.png

4. Received Bitcoin: The deposit process went well but it took more than 30 minutes to receive it. (no problem for transactions) Even though the first deposit was less, a fee was charged 2x the transfer fee.
https://i.ibb.co/0D0kwtS/image.png

5. Sending Bitcoin: here I use a second wallet to process transactions, the fees charged are quite expensive so I made a 2x deposit as mentioned above. Actually I sent it back to my own address. Due to limited balance I didn't test the multisend feature, next time I will test if I have multiple sats already.
Network fee : 0.00021
minimum withdrawal: 0.0001
https://i.ibb.co/YXhPJgw/image.png

6. Send and receive altcoin features: However, the effectiveness and safety of a digital wallet application can be seen from the process of sending and receiving. Because then we will judge whether the wallet is safe or not. The other features are just an additional innovation in order to provide a differentiator from digital wallets in general. For this reason, apart from sending and receiving bitcoins, I also try to make altcoin transactions such as BNB (BEP 20), SOL, Matic, Doge and what I like the most is TRX.

7. The Chat feature is pretty good, but it's really hard for me to add members because no one understands how it works so it's difficult to use this feature.
As a result, I asked for a member ID here so I could test the chat feature as a whole. This feature is very helpful when confirming delivery of crypto, so I found it very useful. Makes me not need to open through a different chat application, because having it provided will make everything easier.

8. Desktop features: Connecting to the desktop view by scanning the QR code and everything can be seen in one view is more convenient and easier to understand. After making a payment of $ 2 without fees because it's free to use Mixinpay, so if you upgrade, you can get extra services rather than free.


Conclusions and suggestions: From start to finish, each application has its own advantages and disadvantages, whether it's a problem with complicated features such as using a cell phone number that users don't like, including me having to provide a number, even if it's a one-time use number. Paid desktop features, Chat etc seem to vary but if the user is just for transactions it might not be hard to use for the casual crypto user.
My advice, whether it's good or bad, is all for the sake of improvement in a better direction. Sorry if my review is not satisfactory but thank you for giving me the opportunity to try this Mixin wallet application.

best
naira


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: SamReomo on July 28, 2023, 06:21:08 PM
Bitcointalk username: SamReomo

This is my review about Mixin Safe and in this review I will describe in detail each feature of this amazing system. The review will describe everything in detail as I try to cover as much I possibly can. I will soon add the screenshots of the review because at time time I'm having some technical difficulties due to shifting to another home.

The Mixin safe website

I have visited the website of Mixin safe and the experience was quite interesting. The exact URL of the site was safe.mixin.zone, and I have visited the website using my Android based smartphone and there wasn’t a lag or delay browsing the site on that device. When I visited the website there was a button named “Get Started” and when I tapped it, I was taken to another page where the information about the Safe was shown in detail. The information include following text “Prepare Owner Wallet, Prepare Members Wallet, Set Mixin Messenger PIN, Add Mixin Messenger Contacts, Sign in Mixin Safe,” and when I scrolled down I found frequently asked questions as well. I have visited the website for sometime and after that I decided to go further and test the applications.

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Mornin Key

Mornin Key was the application I used to approve my safe because I didn’t had access to complete Bitcoin core in order to install the PC version of the safe. I download and installed the APK file of the Mornin Key on my Android based smartphone. I recommend the Mixin team to make the Play Store and App Store version of the application to be free so that users would be more happy to install this application. However, for someone like me a free APK is enough to install an application.

Downloading of Mornin key

When I visited the website of the Mornin Key which was mornin.one, the website interface was similar to the Mixin Safe’s original site, and I didn’t gave further time to browse it in detail because I was basically there to download the Mornin Key. I scrolled all the way down to the bottom of the site and from there I clicked on Mornin Key option, and within a second I was taken to another page where I had the option to download Mornin Key either from Apple App Store or from Google Play Store, and when I clicked on the Play Store one I saw that the Application wasn’t for free. I have never used any paid application because I have never had any purchase on Play Store, and that’s why I revisited the website of Mornin key, and download the APK file from that page. Once the file was download then I installed it for free without any issue, and I began testing of the application.

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Testing of the Mornin Key and Setting Passcode

I installed the Application of my smartphone Poco M3 pro with just 4 GB ram and there wasn’t any issue during installation, and then tapped the app icon to launch it. When the app was launched I had to create a new account and for that I clicked on “Create a new account” button and I was taken to a window where I had to write my account name. I used my Bitcointalk name for the account and then tapped the “Create” button. Soon after that I was taken to another window where I had two options “Use Biometric” or “Use Passcode”, I have selected the Passcode option, and there appeared another window where I had to set a 6 digit passcode to protect my data. I have selected the 6 digit passcode and it asked me to retype the passcode and I have retyped the passcode once again, and within a second my account was created. After that process a pop-up window appeared that asked me to “Secure the account,” and for that it had an option to select a Mnemonic Phrase. I tapped on Start button on that window and it asked me to write my passcode to unlock Mornin key, and after writing the code it gave me a Mnemonic code that I saved instantly, and then I tapped on Next button. After that it asked me to confirm the Mnemonic code and I confirmed it without any issue, and now I was ready to test Mixin Messenger.

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Mixin Messenger and Setting of Pin

In order to test the Mixin Messenger I also used the same Android based smartphone, and I have gone with the same route of installing the APK file directly instead of going with the Play Store one. The installation was pretty smooth, and after the installation I tapped on the Mixin messenger icon to launch the application and it was launched without any lag or errors. Once the app was launched it asked me to write my phone number in order to create the account, and I entered my real phone number to get the verification code, but unfortunately after so many tries and waiting for a long time, I was still unable to get the code on my phone. The code wasn’t coming on my number and that’s why I decided to go with a throwaway number which was already allowed by Royse to be used during registration.  I tried to register my account with a throwaway number and I received a 4 digit code on that number without any issue but after confirming the code I found that someone has already created a mixin account using that number, and after that I tried to log out the account, but unfortunately I never found a log out button even after searing it for 10 minutes, and each time when I tried to load the Mixin messenger the account was already logged in on my app. I decided to “clear all data” of the app so that I can somehow be able to recreate another account and fortunately that worked for me. I have done the process on many throwaway numbers and most of them already were used to create an account by someone, but finally I found a number which was fresh, and I verified my account using that number.

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After that I was taken to a window where I was asked to write my name, and I have written my Bitcointalk account name once again this time and tapped of next arrow. After that step I was taken to a window where I had to create a new wallet for me, and for that I clicked on continue button. After that it asked me to create a 6 digit pin, and I have written my 6 digit pin and clicked on start, and I have to reconfirm the pin for 4 times if I remember and then a small pop-up message appeared “Set PIN successfully,” and a some messages were given by team Mixin. I clicked on that tab and read those messages which were basically welcome messages, and some guideline messages.

Testing of Mixin

After that was done, I started testing the app. I first tapped on the left down icon on the app that was somehow similar to a lock type of icon, and once I tapped that then I was taken to a page where I had the option to send or receive crypto-currencies. I decided to deposit some money to test the app’s functions and out of all available crypto-currencies I went with Lite Coin as that’s the one which I always prefer because of low fees. I sent only $5 worth of Litecoin from my wallet and after 12 confirmations the Lite coin appeared on my messenger wallet. After that I added random contacts in my contact list to test the app, the contacts were added. I sent them some messages, but got no replies from those contacts.  I should also mention that I had transferred the $2 from my mixin messenger by reading the QR code of the wallet and then sending money to that wallet was easy. As soon as the transaction was completed the MixPay message appeared in my chat. After the purchase I had only $2.94 worth of Lite coin left on my account. I gave it a try to withdraw the money, but the fee was too high at $1.84 per transaction, and after seeing the fee I decided to deposit $5 more into my account. The deposit process was just like the previous one and it appeared on my wallet after 12 confirmations.
Now I tried to send some of my Lite coin to the ones in my contacts, and the first transaction I send was just 0.0001 LTC and it was sent very fast without any issues. After that I send another transaction worth of 0.001 LTC to another contact and that was sent instantly like the previous one.    

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Creation of Safe

Now it was time to create my safe and for that I used my Mornin Key app to scan the QR code. I have now scanned the QR code of mixin safe from its website and authenticate the Mixin Safe Service to get access to my safe on the website. After that I have purchased the standard plan of the site which costs $2 dollars, and with that plan I was able to create my own safe. The standard plan to use the safe cost $2 dollars as of this day and may later be reduced or increased depends on the decision of the mixin, but I really recommend to reduce the cost of basic plan to $1 or even lower then that to attract new customers. After that was done and my account Samreomo was approved as a member of the case then I decided to deposit some money into the case.

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Connecting my safe and depositing money into it

Now it was time to approve some transactions using Mornin Key and for that I had to scan the QR code of my Safe with Mornin Key application. I scanned the QR code of my safe and approved it with Mornin Key app, and during approval I was required one again to enter my passcode, and the safe was approved instantly. After that I decided to deposit some of the Lite coin in my safe and for that I had to add the wallet number of the safe which I have added using mixin messenger once again and then I sent just 0.0001 LTC as first deposit to the site. The deposit was sent after sometime, but the fee was too high for that transaction. I just deposited 0.0001 LTC and the fee was 0.02 LTC which was quite higher than the transaction itself, and after that I decided to sent 0.02 LTC as my next transaction, and that transaction also had 0.02 LTC as fee. The fee was higher then other exchanges and that’s why I got curious that why the fee was so high as compare to the exchanges. For that reason I had to contact their Customer Care service.

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Mixin Customer Care service      

Now it was time to ask some questions from the customer care service. I posted the message that why the fee of the transactions made with Lite coin were higher with mixin wallet from other exchanges? And, within few seconds I got some replies from the customer care of the mixin. They have explained the reason for higher fees, and I must say that it really made sense so that I thank them for the information they gave me. I must say that the customer service is quite good and responsive and they are always there to help you with their assistance.

https://i.postimg.cc/4yRPqzps/20.jpg

Withdrawing Money from My Safe

After contacting the customer support now it was time to withdraw my Lite coin from the Safe, and for that reason I used my own Lite coin wallet address to withdraw coins into it. To do that I clicked on transactions button on my account page, and at the transaction page and I selected SamReomo safe, and after that I clicked on next button. After that the next window appeared in that window I pasted my wallet address and selected the amount that I was going to withdraw, and then clicked on the next button once again. Now I was taken to another page named summary and from that page I clicked on Create button, and I was taken to next page where I clicked on Approve button. A pop-up appeared where the member of the safe had to approve the transaction with a QR code to scan, I scanned the QR code using my mixin messenger and the transaction was approved. After that the final window appeared and at that window I also clicked on Approve button, and this time I need to scan the QR code with Mornin Key application. I have scanned it with Mornin Key and the transaction was approved, and soon it was completed. After a few minute I received the Lite coin In my wallet.

https://i.postimg.cc/vBTwDwKc/22.jpg
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Setting Emergency Contact

Now it was time to have my emergency contact and for that I had tried on all of those contacts that I added, but none of them added me back as a friend and for that reason I was unable to add any of those as emergency contact. I was worried that how can I fulfill this requirement of the review and sudden I got an idea to create another mixin account on my brother’s smartphone, and for that I took my brother’s smart phone which had similar specs like the one I used. I created the account in the similar way that I used to create my original account. Once the account was created fully I added it as a friend by searching it with the help of its mixin id, and then I added my account as a friend on it in the same way. Now, I added this account as my emergency contact and I got the code from it and entered it to make a my emergency contact. The operation was done successfully and I had faced no issue at all. I must say that adding an emergency contact was a hard task, but still I have completed it successfully.
   
Withdrawing money from Mixin to my wallet

I decided to give mixin a try by withdrawing the money into my personal wallet. For that I have added my personal Lite coin wallet and requested a withdrawal using mixin messenger. I have withdrawn 0.0065869 worth of LTC to check that what happens, and fortunately I got my withdrawal without any issues, but once again the fee for the withdrawal was 0.02 LTC, but since I knew that why the fee was so high, and that’s why I didn’t care about that.

My Suggestion

Although the Mixin safe is a quite useful system but it needs some changes in order to be more useful for the users. The first suggestion I want to give is that the Mixin team should reduce the costs of the plans because many users won’t be happy to begin with a system that starts with $2 as basic plan. I would also advise Mixin team to make the Mornin Key app free on Play Store as well on App Store because many people don’t trust the applications that are installed from outside of the Play Store or App Store, and those people also consider such apps as suspicious. I find it okay to register an account using a phone number because most of the messenger apps also require phone verification, but still it would be better to allow the users to create accounts with e-mail address, however it isn’t necessary. Finally, I would recommend Mixin team to reduce the fee for withdrawals because the fee is very high and for those accounts who have less amount of crypto won’t be able to use it with those high fees.

Conclusion

Mixin safe is the most secure and useful safe for all those users who want to secure their crypto-currencies, and I believe that it is very important for everyone who wants high level of security. My experience with this system was really good and I have never faced any issue by using the safe. Anyone who is uses this application for one time would love to use it forever because the system is the safest one in the market, and so far my experience has been really good I must say. Anyone who loves to make their crypto safe can easily rely on Mixin safe because this thing is among the best one in the market.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: BlackHatCoiner on July 28, 2023, 08:29:25 PM
As was discussed in PM.

Bitcointalk rank: Legendary
Lifetime earned merit: 5756
Bech32 address: bc1qgyvqu6t33p2cdfqp8pucym8tggzexx87nraslz


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Latviand on July 29, 2023, 03:00:53 AM

Bitcointalk Username: Latviand


Mixin Safe Review




Getting Started

The steps on how to set up is pretty straightforward to my taste which is nice because it makes sure that you're not getting lost in the process from the get go. My recommendation for this is to part is that they should create a link with video tutorial, makes the process easier for most people since they can see how the process works. I don't recommend using Mornin Key as your wallet as it doesn't have the same Scan the Gallery[1] for screenshotted QR code like Mixin Messenger[2], you will need two devices so it's a hassle for me and also, if you are a cheapskate like me, you can download Mornin Key's APK so you don't have to pay for their app in the Playstore.


Mixin Messenger

  • Mixin Messenger UI/UX
    The UI is overall not that bad in my opinion, I'm a fan of minimalistic styles of websites, the buttons are where you expect them to be, I'm still adjusting to the loss of burger menu style for options being replaced by my Mixin Messenger profile to access the settings. I like the triple password confirmation for the setup of the password, I am sure that I won't forget that 6-digit number anytime soon. I probably recommend having some sort of tutorial for navigating the Mixin Messenger, I think people are overestimating how smart people are sometimes.

  • Mixin Messenger Chat
    I don't see anything different with other messaging apps out there when it comes to the chat function, just like Telegram although the reminder that it has an end-to-end encryption is a nice touch but I wouldn't say that it's a game changing feature. I like the support bot of Team Mixin though, it helps that people follow your guidelines and what better way to do that than to have them see that message first.


  • Contact Page/Settings
    There should be like a tooltip in the QR Code of Receive Money, I don't see any USD or local currency in my Mixin Wallet so I don't know what I should send in it, money when it comes to crypto is a tad bit confusing for me, I don't like losing my funds if I can prevent it. Regarding adding contacts, I think you should group the Phone Contacts option with the other two, it's not that different from adding contacts in the Mixin Messenger. No problems with the settings, maybe moving the Mixin Messenger Desktop to the Scanner as an option.


  • Mixin wallet
    Pretty straightforward UI for a wallet, I like the adding of address and having a list of addresses that you've previously sent your funds. The only recommendation I have for this is adding more cryptocurrency options to choose from, I don't know if it's because it's beta test but there should be a slider as to how much you should be paying for your transaction fees, I am not paying for a 20 USD tx fee just to send 3 USD to my safe if you catch my drift.


Mixin Safe

Now we're getting to the juicy part. The safe creation is pretty smooth for me, the problem is Signing in to the Mixin Safe in my browser, for context, my phone was stolen a few weeks back, you need 2 devices to sign in to the Safe which in my opinion is a bit of a hassle since not everyone has 2 or more devices, also worth mentioning that the sign in is confusing because you don't log in where you scan your QR Code which I think is odd, shouldn't you be able to log in where you used your scanner, right?

  • Mixin Safe Browser UI/UX
    The UI of the website in my Google Chrome browser is unresponsive so I have to tick the Desktop Mode in the Google Chrome browser, it should be able to adjust to the size of the device (phone). You can't even add safe when the Desktop Mode isn't on because of how unresponsive the UI is.

With Desktop Site On                                                           With Desktop Site Off

  • Mixin safe deposit and withdrawal
    I deposited 0.0001 BTC to test it out, the tx fee is just too much at my first attempt to deposit so I have to wait it out another to see if the tx fee will go down and it did by a lot, from 20 USD worth of tx fee to a measly 7+ USD, I'll probably have the same recommendation as the other reviewers, and that we should be able to set how much tx fee we are going to pay especially if we don't mind how long it will take for the transaction to materialize. Transferring the bitcoin from your safe to a different address was a hassle for me but I guess that it's a security and I just refuse to believe it, maybe I was irritated by the GIF style QR code to display 3 QR codes for confirmation

First Time Depositing                 After Waiting for a Day             Withdrawing from Mixin Safe

My Final Verdict

Even though I had a hard time in some steps, everything went smoothly for me as I took it slow with each process. On a personal level, I wouldn't recommend it at all unless you are handling multiple funds from different people and they expect you to make sure that that money is safe in your hands but if not then it's a 50/50 since anyone can safekeep their bitcoin pretty well already. But if you're a business, I would recommend using this because of the safe feature, it's economically more viable for you to store here even with just their Personal tier in pricing and if you want, the Elite Level is the way to go. The multisig feature is a good thing too, probably even a government agency like the tax department, accounting and payroll unit might use this to prevent unwanted release of funds since signatures from different entity must approve the release of that said fund. Their UI is already on my good side although they have to address that issue of unresponsiveness. I would put Mixin Safe at 4.2/5


Reference
[1]­                                      [2]
https://talkimg.com/images/2023/07/29/QhDqC.jpeg   https://talkimg.com/images/2023/07/29/Qodc2.jpeg
This is my first time doing a review so hopefully I did it right and that I've covered all the bases needed.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Faisal2202 on July 29, 2023, 04:38:13 AM
Bitcointalk username: Faisal2202

Mixin Name: Faisal2202
Mixin ID:41181685

Owner Wallet means ---> My main Wallet either its Mixin Messenger or Mixin Safe
Member Wallet Means -->My alternative account to test features. It is used in both Mixin Messenger and Mixin safe

Starting of the Review
I downloaded Mornin Key first as i when clicked on the "Get Started" button on the website it asked me to download the Mornin Key App. Then i downloaded the Mixin Messenger app made an account then with the help of Mixin Messenger i opened up Mixin Safe. Then i upgraded the Mixin Safe by buying the 2$ plan. Oh, i forgot to add, i also added members/contact in my Mixin Messenger in order to increase security. Then i made a transaction on Mixin Safe then took Withdrawal from it in my Mixin Messenger Wallet. Then i tried to send and receive money from my Owner Mixin Wallet to my Member Mixin Messenger wallet.

  • I will try to focus on problems and errors but will not forget to mention the procedure i have gone through.
  • I will share step by step experience of this platform.

1. Experience of Mornin Key App
Well, Mornin Key is just a Key manager which i downloaded at start of the review. I didn't bought it, as from the main page (https://safe.mixin.zone/start) i could download free APK, So i went for Free APK. Then i thought i may not come to use it but when i made Mixin Safe there i have to use Mornin Key app. I scanned the QR code provided during the Mixin Safe Activation. I think i used this app 2 times there.

My experience with Mornin Key App was smooth, i didn't faced any issue while downloading, and using it. App worked smoothly in my Android Phone.
  • I liked the Dark Mode feature as it is mostly preferred by many users.
  • I could also change the security type to access the app. At start i used fingerprint then i changed the setting to 6 digit Passcode.
  • I could easily add and remove extra accounts in Mornin Key app
Recommendations
  • I hope if the Password and fingerprint (both option) works/avail together. For example, when i open my trust wallet (i could not remember of any other example) i have two option i could also type my passcode and also use the fingerprint option.

2. Experience of Mixin Messenger App
After downloading and setting up the Morning Key App, i start to find some guide from official platform And found one (https://support.mixin.one/en/article/how-to-use-mornin-key-to-create-mixin-safe-1u1rf36/). So, according to guide, i have to download Mixin Messenger, so i simply downloaded the app for free from Play store (for Android). Then i started to set it up, i have to give a phone number in order to receive a OTP, which was quite difficult for me to get so i have to call my relative so i could use his number to receive the OTP (my relative is out of country). So, after getting the OTP, i logged into the app then made/activated my wallet. Where i have to give 6 digit passcode like 4 to 5 times. Which is a good step. After doing this my Mixin Messenger was set up.

Then, i started to explore all options available there.

  • I really liked the feature of asking for Passcode after some intervals to log into wallet of Mixin Messenger. Because in this way i could easily remember it. A
  • There are numerous features in Mixin Messenger app, on which i am so satisfied. Like i have all the "Privacy", "Security" Options. I could see the logs, change the pin and number. i could add Emergency Contact too. Which is quite good.
  • "Notification and Confirmations" Features is so good for merchants. Because whenever they will receive a payment of "X" amount they will receive notifications. Which is not so unique but comes handy during quick buying and selling.
  • We can easily backup our chats which are also encrypted by end to end. That's also a good point.
  • Customization of Mixin Messenger is also easy and there are numerous number of "fiat" options to select.

Adding Emergency Contact
The procedure was smooth, all i have to select a member from my contact list and then hit confirm option to receive OTP (that i will receive in other account/member account). Which came very fast, i input the OTP and verified that account as my emergency account. It was smooth like butter. Note* I added both my personal account and my member/relative account in emergency contact with each other.
Recommendations
  • As 6 digit wallet passcode/pin is not recoverable due to TIP security protocol. So, there comes "Emergency Contact" feature handy. But i might not know about this feature if i didn't tested the whole features. So, it would be a good gesture if you would recommend new users to enable it by giving them a reminder Notification just after they set up the Mixin Messenger App.
  • After clicking on the "Phone Contacts" option we are asked for giving them the permission which is a good thing. But After that we could not minimize that tab. I thought it would be open as Tab. And there was no search option available too. To search the required Phone number by name. I had more than 600 phones numbers so, it becomes so difficult for me to select one from there and send invite. Although i can also send invite directly from the image shown at number 3. But If you have provided this option then a search bar must be there to search the required number and this tab will be better if could be minimize or maximize with need.
  • After setting up Mixin Messenger, i have to connect it to Mixin website to Activate Mixin Safe. Well, during connecting, there was a small pop window which comprised of agreements and rules etc. But the issue is, there was 2 pages to swipe left/right. I only could swipe left/right by clicking in the green area. It would be better if you could also allow to swipe L/R by clicking in the Red Area too.

3. Experience of Mixin Safe
After scanning the code on "Login Page" from Mixin Messenger app, i logged into Mixin Safe. First of all, i was attracted to read a red background notification bar which can not be closed. Well, then according to the guide, i clicked on the "safes" option, then add safe, during the activation of safe, i didn't encounter any problem. The procedure was smooth as butter. Here are some pics to activation pics. And just to add, for buying the plan of 2$ i choose cryptocurrency as payment option and selected the "Matic" Coin for payment. The fee was almost near to zero.
https://talkimg.com/images/2023/07/28/QLBVa.png https://talkimg.com/images/2023/07/28/QLgpo.png
Recommendations
  • The red background notification bar is a little bit annoying, so there must be a close option available for it too.
  • The networks are only two --> (BTC and LTC). Which are few only even if the app is new there must be more options available.

Now after activating the Safe, i made a transaction. I used TW to send 9 dollars (0.0003 BTC) to Mixin Safe. As the minimum Amount is equal to 0.0001 BTC. So, just in case i transacted 0.0003) BTC. As the amount was lesser so does the fee. So, it took some time to be confirmed like maybe 10 to 15 minutes. Well here is the transaction details --> https://blockchair.com/bitcoin/transaction/56ecfd12c678abbef462fd9942eaffb93ecd95d5a0fdbdc396aa32ad693f34a4?from=trustwallet


Well, then i tried to withdraw this amount of BTC into my Mixin Messenger app.
The process was very simple, even though i was trying multisig feature for the first time. Here is what i did. I simply clicked on the "New transaction" feature, filled the recipient address which i copied from my Mixin Messenger wallet. After filling the information, i have to confirm the transaction from the member i added for multisig. I received a message as shown in the pic on my member's Mixin messenger app. I then signed on to the Mixin Safe Dashboard on new different Browser. Signed the transaction from Member's dashboard. Then i came back to owner's dashboard of Mixin Safe and approved the transaction from there. The experience was fun and really easy.

While filling the details for withdrawal.
https://talkimg.com/images/2023/07/28/QLOzW.png https://talkimg.com/images/2023/07/28/QLWhJ.png
When i filled the details i have to confirm the transaction from member's dashboard as i aforementioned i received a notification in my Member's Mixin Messenger app from there i can easily know that other party is making transaction. To confirm the transaction, i logged in to Mixin Safe from Member's side then i have to go to "Transaction" section. There i see the same transaction i made from my Owner account well, then i clicked on it and scanned the QR code from my Member's Mixin Messenger app to confirm the Transaction. Which was so easy to do.


Well, then i have to approve the transaction from the Owner's Safe account, where i have to use the Mornin app scanner to scan the provided QR code. Which really enhanced the security. Well, after doing that my transaction was given the status of Confirmed on Mixin Safe's Transaction detail page.
But it yet to be confirmed from the receiver's end. As only 3 confirmations are required there. So, after 2 hours my transaction got confirmed and reflects in my Mixin Messenger Wallet.

I also tries to Send money from one Mixin Messenger wallet to another Mixin Messenger Wallet.. I used my own personal account (owner account) to send 0.0003 BTC to Member's Mixin Messenger Wallet. The procedure was so smooth and transaction reflected into member's side wallet in no time. (like within seconds). It was so fast and smooth. All, i have to choose a contact or a address to whom i wanted to send money. I first added address then i tried sending through Contact address. Here are the results.
Recommendations
  • You should add a maximum button there which could instantly fill the amount bar with maximum amount, so that we don't have to write it down manually. Because that way it will be time saving and will be quick.
As you can see the amount i had in wallet was lower than the transaction fee so i delayed this step and will do when the transaction fee will be lower. But i think that is not necessary to do. I want my some amount to be in this wallet.

Note* I already made Sending and Receiving Transaction in Mixin Safe and in Mixin Messenger wallet.


4. Some Mistakes i Found on Website
1. I think you guys mistakenly replaced the Description of following highlighted stories. Because in the title on says "James Howells 7,500 BTC" While in the description the name and the amount is not matching with the title. Same goes for the second story. I think you guys have replaced the story description with one another or if it's not the description then the Title is misplaced there. I recommend you to correct it.

2. While i was depositing BTC on my Mixin Messenger wallet, there i came to see an option of guide of "depositing money on Mixin Messenger Wallet" that guide was useful but in one pic you wrote "Click the wallet icon at top right corner" While the wallet Icon is at the Bottom Left Corner. I think that's a mistake too and you guys should correct that too.

5. Live Support Experience
First i contacted in "Team Chat" with my issue of not getting deposit in Mixin Messenger Wallet. A bot (i doubt) replied me with some links of "How to deposit in Messenger Wallet" then i type i wanted to talk with some real person. Then a real person reached me, actually it was not an issue from Mixin side instead the network was so congested that my transaction stuck in there for like 2 hours. Well, this was the first time my transaction got delayed this much so i was worried. And contacted them in Chat. My experience with Support chat was very smooth they were fast and very friendly and handled me like a lady. That's a good point which shows there enthusiasm towards this great project.


6. Conclusion
The overall, experience was very smooth i tested many features and they went smooth even i found some mistakes in the Website which i already mentioned, and i also suggested many recommendations according to my experience with other apps. Which i think must be included in yours too. On the other hand, it was fun to use the platform. Even if the procedure looks difficult and hard but once i started it.  It turns out to be fun and all i have to face is to get another Smartphone which was difficult to get so i have to bribe my younger brother to get his phone (that also costed me 0.35$ to buy him Shawarma). But this is not a big issue when you will send someone invite link it will become there headache to get register. So, overall experience was good and platform has great potential. Because, Security Key in Mornin key app is placed in another device, Mixin Safe in is my Laptop and if we manage to install Mixin Messenger in another device too then the comptonization of one device will not effect your wallet as other devices are also needed. And even if hackers find a way to compromise all three devices they can not pass through every 6 digit passcode and multisig feature made that impossible.

I hope me review will be of use to you, and thanks for allowing me to test this platform on such lower rates. Best of luck Mixin Safe.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: ajiz138 on July 29, 2023, 10:05:23 AM
Review from: ajiz138

I'm back about the Mixin Safe review, at first I withdrew from this review because I couldn't log in using my area number, meaning that the 4 digit number sent didn't always appear in the message, but there are some people who use "online SMS recipient" so there I can log in from the Mixin Messenger app from my phone.
I again submitted this review to @Royse777 via PM and he agreed.

First - Mixin messenger

Mixin messenger is not available in Play Store for my country, this is due to restrictions but my solution is to download the APK file provided, while it runs normally during the installation and setup process until it creates a PIN and appears on the dashboard.

PIN
It takes 6 times to create a PIN password with this unique number for security combined with the wallet.
There are many other cryptocurrencies available on Mixin Messenger but I will only be using bitcoins to start depositing here.

https://i.ibb.co/Jv9yCvc/photo-2023-07-28-15-59-56.jpg https://i.ibb.co/bLMPMYX/photo-2023-07-28-15-59-54.jpg https://i.ibb.co/mF9hGbz/photo-2023-07-28-19-25-39.jpg

Chat
This feature is so complete I seem to like the chat on Mixin Messenger because it's exactly the same as the chat of other platforms.
Trying to add contacts in the chat here many features of a lot of Emoji, can send files, send voice.
The Mixin team's support is quite fast, I asked for confirmation of the required deposit, they were very responsive, there is also always a notification here when you have made a successful deposit.

Desktop version of Mixin Messenger
I tried to use the desktop version to find out the features that were there, as shown in the image below that the desktop version only provides chat services, can't see the wallet like in the smart phone application.
But if someone with a chat then it's better in the desktop version, but it's back to those who like it but the features in the application are more complete than the desktop version.

https://talkimg.com/images/2023/07/29/Q4Aom.png

Second - Morning Key

For Mornin Key it is available in Play Store but have to pay around $1 but I made that payment to create a safe at https://safe.mixin.zone/.

During the process of creating a new account > selecting Biometrics for key security > saving the Mnemonic Phrase, then performing a scan to make Mixin Safe the next process.

https://talkimg.com/images/2023/07/28/QLY0P.jpeg https://talkimg.com/images/2023/07/28/QLyMq.jpeg https://talkimg.com/images/2023/07/28/QLJJj.jpeg https://talkimg.com/images/2023/07/28/QLVpG.jpeg

Third - Safe Mixin Zone

Now to this stage to access the safe, this must be with Mixin Messenger with qr-code scanning, but a little slow in the process of entering the PIN waiting to load for a few seconds then failing, I tried again with the second successfully entering the safe and starting other activities.
The failed login message was "Server is under maintenance: 502" but after logging in everything was fine. Ok next phase.

https://talkimg.com/images/2023/07/28/QL13f.jpeg https://talkimg.com/images/2023/07/28/QLLBZ.jpeg

After entering the Msafe mixin I immediately clicked "new safe" entered the name and chose on the bitcoin network as the next test by scanning from the "Mornin key" and selecting the standard Upgrade Plan with $ 2 to activate it here the process is quite fast, only a few seconds only payment is complete.

https://talkimg.com/images/2023/07/29/Q4HlW.png

After that I made a deposit of around $29 from Mixin Messenger with a fairly expensive fee of $8 (0.00028 BTC) for me this is quite expensive the Mixin team may have to lower the fee to a lower one because the bitcoin tx fee is now normal again if seen from Mempool.

https://talkimg.com/images/2023/07/29/Q4Jx8.png https://talkimg.com/images/2023/07/29/Q4jP3.png

After the balance is entered, it displays on the main dashboard with an upward graph, because there is only a deposit, then to try a withdrawal.

https://talkimg.com/images/2023/07/28/QL9mN.png

Withdraw from Safe Mixin

Withdrawal from safe mixin must be agreed with two other apps, first with Mixin Messenger and second with Morning Key. This actually maintains tighter security for those who store bitcoins and some other altcoins in the safe mixin.

The withdrawal process does not take long, I experienced no more than one minute, the transaction was completed without any fees for this withdrawal, because of the standard upgrade plan, only one free transaction is obtained, but for more upgrades, more free transactions will be made the maximum is 16 free transactions if you upgrade to prosperity more profits.

I'm trying the lowest plan to test for the first time, if it's safer and I like it then I'll try the higher plan again.

https://talkimg.com/images/2023/07/29/Q4Gnv.png

Support chat in safe mixin
I tried to communicate in this support chat to ask further questions that I don't know what should be, they can explain in detail and are also able to respond faster, maybe if there are complaints from you or something that needs to be asked then this support chat can help what the customer needs.
Satisfied with chat safe mixin support.

Conclusion

The initial experience in safe mixin was quite complicated because I had to understand several other combinations that had to be combined with 2 other applications (Mixin messenger and Mornin Key) but the experience here was quite enjoyable because I could test what I felt.

The advantage here is that saving funds is quite safe in the safe mixin because it is designed in such a way for security that they have to agree from two applications to make other transactions. I think this is safe enough from a security level for them to store assets in a safe mixin.

Lack; for some people it may be necessary to understand how to use it which is a little complicated especially for beginners, actually there are many that can be connected to the safe mixin, starting from Bitcoin core and Ledger, but the most common is the application provided this is the choice where they like can run as they wish.

Even from Upgarde, this must be extended every year and the PLAN variation to be chosen, this method is indeed quite burdensome but the safe mixin believes that what they apply in its features is better security.

That's a bit of my experience in testing Safe Mixin and others.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on July 29, 2023, 11:30:09 AM
Batch#3 payment/reward sent : 2db2f4ce994cbbdf319178ad3805bb5ae7e663c14f4a4c3c738ebac19e9410eb
Members:
Code:
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Please be sure to submit your review before the deadline which is 5th August 23:59 UTC.

Code:
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Your deadline is ending on 31st July 23:59 UTC which is in less than two days. Please make sure you don't miss the deadline.

iwantmyhomepaidwithbtc2, couldn't complete the review and he surrendered his spot. The spot has given to BlackHatCoiner. @BlackHatCoiner, you can submit the review whenever you can (before 20th August 23:59) but the reward will be sent on 13th August along with few others that will be added on the extended batch.

Cheers,


Please let's not forget this. If I am deleting your post then I have reason for it. Only application and review allowed on this thread. Everything else will be on the other thread.
..This is a self-moderated thread to keep it clean only for review applications and reviews to receive.
Please click here for any discussion and Q/A regarding review service and Mixin safe process...
(https://bitcointalk.org/index.php?topic=5459839.0)


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: TheSpiral on July 29, 2023, 04:55:03 PM
DATE: 29 JULY 2023
MIXIN REVIEW BY THESPIRAL


I heard most of the time about online saving private keys but I was thinking that it is not best to save online. I was thinking that storing in hard copy is much better but after reading the full procedure and stories of Thosmas (locked 220 million) and other people who lost their phrase words.

Website:
Domain date of creation and expire
Quote

Dates   2,101 days old
Created on 2017-10-25
Expires on 2024-10-25
Updated on 2022-10-02


 Website designing is best one i looked so for and everything is clear. Website could ne easily browse in Smartphone and PC without any limitations. All project details and features available in main page. I hope , by visiting once no question will be raised in mind. The first thing that caught my eye is to check the Prices so here are my thoughts and recommendations.


Pricing:
Three kinds of packages available and cheaper one is standard package (100$) while two other packages are Elite (1000$) and Prosperity (10000$) respectively.

I accept that the price is cheaper than many other platforms asking for a big fee but still I think it will be better to give a bonus (25-50% off or payback) to early users which will attract more users because at the start our first priority is to gain more users.

GET STARTED:
On the website i clicked on "Get Started" with thinking to start the process. there I found full process of Safe mixin with full screenshot step by step. at the last bar code appears to scan from smartphone.

Official website has link to download Mixin messenger and link direct me to to Playstore.

Mixin Messenger:
This ia first app used for sign purpose and our member key saved here.

 Installation:
Downloading and installation process is very easy and nothing different from other apps, I downloaded from playstore.

Signup:
The signup process needs a mobile phone number. we can use virtual numbers too but i think own phone number is more secure due to less chance of lost. code arrived through sms in 5 seconds. entering code direct me to dashboard of the app as there no other setting to do at the start.

Creating PIN:
we have to create a six(6) digit PIN after successful registration to further use app. This pin would be used for accessing Mixin wallet. everytime we open wallet, we will enter Pin first. This pin also used to recover app if we lost our phone number.
https://i.ibb.co/kM9h98J/29-jul-23-669.jpg (https://ibb.co/nRnDncB)https://i.ibb.co/X7GJ2tS/29-jul-23-677.jpg (https://ibb.co/m9PzD46)

Setting:
we can change theme, profile setting, add emergency numbers amd other options here,  i will discuss one by one.

=> We can change the limit of sending messages and adding in groups to  everyone or only contact.
=> we can change finding us with phone number to everyone, contact or nobody
=>  we can sync all phone contacts by uploading contacts.
=> we can change PIN number in setting too.
=> we can change phone number in setting
=> we can delete our account if we not satisfied with up or any other faced any issue.
=> we can change the text size, chat background and theme too.

Emergency Contact:
we can add emergency contact in setting too. This is a very important step which will give us access to recover our account of our phone number lost.

Adding contact:
adding contact is very easy and we have two options to search contact: by phone number and by unique Mixing ID

Chat:
we can chat with our contacts and i enjoyed it with lot of options available. we can send text message, voice message, image, smileys, gif, location, contact , voice call and camera option available too.
https://i.ibb.co/PgwYCbz/29-jul-23-673.jpg (https://ibb.co/2dg6KLY)
we can send wallet fund to our love one from chat option by clicking on plus button and then click on transfer. sending Fund to Mixin contact with Mixin id is totally free and we can enjoy this.

Wallet:
Mixin wallet is used to receive,store and send crypto tokens. All big tokens and big networks available. deposit and withdraw function is very easy and same kind of options which we used in other crypto wallets. one function is added which is to send crypto to contact which increase the security and delivery fund with fast speed without paying any fee.
https://i.ibb.co/mv2VJWW/29-jul-23-651.jpg (https://ibb.co/B4Q5LMM)


Scanning:

Scan option is available too in Mixin messenger startup menu which help us to login in desktop as well as payment signin.

Mornin APP:
The second app which is used for Mixin safe is Mornin. This is not Mixin official app but secure app use for saving one member private key. Playstore has paid version and we have to pay small fee and we can download APK files too which is free.
Installation and signup process is very easy and we have to save twelve words Phrase key.

Mixin safe Process:
i open official website (https://safe.mixin.zone/) and then clicked on Sign In. Now the first step is to login through Mixin messenger required scanning bar code. scanning code is very easy and safe mixin logged in successfully very fast.

Creating Safe:
In Creating Mixin safe these step is required
1: Mixin messenger with some contacts
2: Hardware, Bitcoin core or Mornin(software wallet)

I already discussed these two steps and I am now fully ready to create my first safe

Creating a First Safe wallet:
Creating save required multiple step and its not easy to make without reading proper "Get started courses". When I click on create a new safe , i have been given a window to give my name to my safe because we can create multiple safe so when we give names to every Mixing safe , it will he easy for us to select required Mixin Safe for view balance,deposit and withdraw.

Next we have to select a number of members for signing. we can add maximum 5 members and Signin of two of them will be enough to approve transaction. Without signing of two members, no one can withdraw fund even if anyone get access to private key. This is extra security provided by Mixin to make their security strong.

https://i.ibb.co/HKSnjjn/29-jul-23-658.jpg (https://ibb.co/nwGzFFz)

There is the option of adding only own mixing safe sign approval and for this purpose we will select "One Member"

In the next step we have to signin through Mornin app using bar code. This step is easy but we have to need two device( one for bar code and other for scanning). If we open the web on a PC then we can easily scan through mornin app.

New private key is created in Mornin app and we can easily checked out key by clicking on reveal private key but we cannot make transaction with this key.
https://i.ibb.co/vXQcHqs/29-jul-23-664.jpg (https://ibb.co/FH0hK3s)

In the next step we have to upgrade to proceed to final step. We have to buy any package according to our need. at this time i am just checking how it works so i buy plan which give me one one Mixin safe creation and also one time free transaction.

Buying package is very easy and we can pay through crypto and i am happy to see lot of crypto tokens available for payment. Ltc, bnb, xrp, doge are cheapest ones to proceed through. tracking is faster than my thinking and after sending tokens to the provided address the website tracked my transaction quickly and upgrade immediately.
https://i.ibb.co/6J5WZd3/29-jul-23-676.jpg (https://ibb.co/Pz86YS7)

Now last step is to activate Mixin safe wallet. for this step we have been given bar code and we have to just scan through Mornin wallet. all steps done and now we can see our btc address, deposit and new transaction option. We have successfully created our Mixin Safe wallet. The whole process took one hour and i believe if i do it again, i will do it in just 10 minutes.

So far the whole process worked smoothly but not checked deposit and withdraw function. In general we check speed, tracking of fund deposit l, decentralization and customer reply when we face any problem.

Deposit:
I used Safepal wallet to send btc to Mixin safe address with default gas fee(10 Gwei). payment recieved immediately after confirmed in my wallet (after 5 minutes). This shows that the tracking deposit system is top class and it shocked me at first. deposit function is better then my expectations.
we can check total balance in main page but if we want to view specific safe balance then we have to select this safe to check number of btc.

https://i.ibb.co/BjdVww3/29-jul-23-653.jpg (https://ibb.co/BjdVww3)

transaction and activity option is also available where we can see history of deposit and withdraw any time.

Withdraw:
 The withdrawal function is also very fast and fully decentralized. I withdraw all btc to my Cex wallet. I received payment without facing any issue.

For withdrawal we have to click "New transaction" and then select required Safe and then amount of btc we want to send and then at last we have sign in through Mixin messenger and Mornin.

first we have to sign in through Mixin messenger. for this step I scanned bar code and this step successfully done with message in Mixin app. I added only one mixing member and only my own signin required for withdrawal. 2  or more signing will be required for added members if we add  more member.

and then last step is to signin through Mornin app and its went smoothly too and i recieved payment immediately according to cex confirmation limit .

Customer support:
The whole process went smoothly and i didn't faced no problem. This why I didn't asked any question from customer support but message chat option is available which is fast way to solve problem. In my experience message Chat support is better than mail.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Sim_card on July 29, 2023, 09:10:56 PM
                
My Review


          Downloading Mornin key
Firstly I started with downloading the mornin key. I discovered that to download the app was very easy but the app doesn't support low memory android phone. This makes it uneasy for everyone to access,my phone couldn't open the app and I have to use my sister's phone to download the app and registration was easy. A 12 seed phrase will be given to you and you have to put them to open your mornin key.

Suggestion: It will be better if the dev can make the mornin keys app to be flexible to all kind of  andriod phones,either high grade or lower grade,just like the mixing messenger that is easily accessible on any type of andriod phone.

      Downloading the mixing messenger.
The download was easy and fast,after that I was asked to register with my phone number which I did and a confirmation code was sent to me through me through my phone number, this is what you will use to complete your registration. After that you have yo setup a security pin which you are asked to put in four times before it will be confirmed. The next step is to add your contacts either from your phone book or by adding the persons mixing messenger I.d number. In my messenger when I wanted to add one contact,I discovered that I already have one contact that was added automatically because I have his phone number. It was very easy to add contacts,I only add one contact to as my emergency contact since it is a muti-sig wallet.
Suggestion: The idea of using phone number to register is not safe,so it will be better is emails are used instead of phone numbers for privacy.

  Creating the mixing safe wallet
You need to go to the mixing safe site and use your mixing messenger to scan the QR barcode which will automatically log you in.

https://www.talkimg.com/images/2023/07/29/Q78Zb.png

                To Subscribe
I used the long process unknowingly to me that there is is short process. I transferred $8 to my morning keys bitcoin address from my electrum and after I confirmed the funds in my mornin key, I connected my mixing messenger with my mornin key by scanning the QR barcode on my messenger and it was done successful. The fund reflected on my messenger, i used my mixing messenger to subscribe to a $2 package,which was by following the directions and changing usp to btc for payment.

            

https://www.talkimg.com/images/2023/07/29/Q7AMJ.png


https://www.talkimg.com/images/2023/07/29/Q7ozl.png


https://www.talkimg.com/images/2023/07/29/Q7hdT.png


https://www.talkimg.com/images/2023/07/29/Q74h1.png




Next was connecting my mixing messenger to my mixing safe wallet so that I can get my btc address of my wallet and after that, I got my btc address,I thought that I could use the balance of $6 in my messenger to fund my safe wallet but it was impossible because the transaction fee is very high. I wasn't happy with it because I will not be able to withdraw it anymore.

                
https://www.talkimg.com/images/2023/07/29/Q7HJC.png


Suggestion : The whole process is complicated for a starter and if there can be a tutorial video to assist new users so that they don't get discouraged on it. Also,I will like it if users can transfer funds from the mixing messenger to his/her safe wallet with a low fee based on the amount that you are transferring.

                


              Funding my mixing safe wallet
I decided to deposit the sum of $4.9 worth of btc to my safe wallet btc address using my electrum wallet and this was fast and easy.


             https://www.talkimg.com/images/2023/07/29/Q5lSa.png


https://www.talkimg.com/images/2023/07/29/Q7aal.png


https://www.talkimg.com/images/2023/07/29/Q729T.png



             Withdrawal.
To withdraw is very easy but you need to pass through a maximum security process that you must need the assistant of your emergency contact. First,you have to use your mixing messenger to scan the QR Barcode on your safe wallet,which a notification will be sent to your emergency contact for his approval on your transaction. Next is to use your mornin key to scan the QR code of your safe wallet before your withdrawal will be approved. I like the safe wallet  because the withdrawal fee is free and I was astonished at that.

       https://www.talkimg.com/images/2023/07/29/Q5Dq3.png          


Conclusion
I love the security aspect of the wallet,which makes it impossible for someone withdraw your funds without the your concept and your emergency contact.
I like the features of the mixing messenger as you can chat with your contacts and also send btc to your contact by just clicking on his name. It is done in 3 seconds.







Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: LDL on July 30, 2023, 03:23:06 AM
Bitcoin username: LDL
Batch: Batch#2

My Mixin safe Messenger Wallet Review:

"Mixin safe" messenger apps , registration &apps installation:

Like other apps I use my personal mobile phone instead of desktop to register the "Mixin safe" messenger apps. Unlike other apps, "Mixin safe" messenger apps do not have to face any difficulty to register on mobile phones instead I have experienced several advantages here. Installed and registered apps from "Mixin safe" website https://safe.mixin.zone/ from my mobile phone. Of course I used the mobile number to register where I didn't face any difficulty. After giving my personal mobile phone number a four digit otp code was given from "Mixin safe" support and account registration was done through special security capture using that code. Although it took me a while to get the captcha and 4-digit code for a while, I didn't face as many problems as other apps.
But I am saying one thing with caution if anyone wants to download "Mixin safe "apps, then they can download it from Google play store by entering the link provided from the main website, otherwise it will be wise not to download apps from any other website.

https://www.talkimg.com/images/2023/07/30/Q9y4I.jpeg


https://www.talkimg.com/images/2023/07/30/Q9V2d.jpeg

Messenger apps Reviews Rate

These open source bitcoin wallets and encrypt2encrypt(E2E) messenger apps are very important for public expression of personal and groupwise opinions. This messenger apps has already gained great popularity and got positive reviews of around 3.9 stars. The popularity of "Mixin safe messenger apps" is increasing as time goes by. But it is expected that these messenger apps will become the top class messenger apps used in the world in the near future.

https://www.talkimg.com/images/2023/07/30/Q9jP5.jpeg


This messenger apps already has more than one million users and thousands of new users are getting connected and familiar with this "Mixin safe" messenger apps every day. Moreover, this messenger app is not only used as a part of communication but also as a fully secured Bitcoin wallet. This messenger apps already has more than one billion worth of cryptocurrency deposits and more than one million transactions per day from this wallet. But another important thing is that these messenger apps and wallets have a permanent guarantee for five more years in the future. No doubt it will create an ecosystem of trust for users.

https://www.talkimg.com/images/2023/07/30/Q9rrz.jpeg


Support Blockchain explorers:

An important aspect of "Mixin Safe wallet" is that it currently supports 48 blockchain network explorers and their blockchain confirmation time is much less than other wallets and deposit confirmation time is much less than other wallets. Confirmation time in wallet" is very less.

https://www.talkimg.com/images/2023/07/30/Q91W2.jpeg
https://www.talkimg.com/images/2023/07/30/Q9cCc.jpeg
https://www.talkimg.com/images/2023/07/30/Q9hYP.jpeg

Mixin safe Wallet's deposit experience:

I had my first little BTC deposit experience in Mixin safe wallet which really surprised me and made me curious to use this wallet. I deposited 1mBTC from my Electrum bitcoin wallet and deposit confirmed in wallet with only 3 block confirmations completed. I have used many wallets but very few have confirmed as fast as Mixin safe wallet.

https://www.talkimg.com/images/2023/07/30/Q9oiq.jpeg
https://www.talkimg.com/images/2023/07/30/Q95wj.jpeg
https://www.talkimg.com/images/2023/07/30/Q97EG.jpeg


Mixin safe wallet Withdrawal, time and fees experience:


I have faced an exceptional problem with withdrawing in case of Mixin safe wallet.  The withdrawal fee of this wallet is very high compared to other recognized wallets. Mixin safe wallet's withdrawal fee is around $10 where other wallets' withdrawal fees range from ($0.10-1.0). I request the authorities of Mixin safe wallet to solve this problem and bring special benefits to people by solving this problem as soon as possible.

https://www.talkimg.com/images/2023/07/30/Q9g2f.jpeg
https://www.talkimg.com/images/2023/07/30/Q994D.jpeg



Mixin safe Messenger support team & Services:

One of the most attractive aspects of Mixin safe messenger apps is their support team and their round the clock servicing. Their service team provides 24/7 service to their users and they have added service bots to their apps for service. I contacted their service team and they resolved my issue very quickly. The bots assigned to their service team to serve the customers can recognize the bot audio, text, video, image functional symbols. E2E servicing facility is a special benefit to customers with their services. They are committed to providing 24 hour service while protecting the privacy of their customers. I highly appreciate Mixin safe messenger apps service team and support team.

https://www.talkimg.com/images/2023/07/30/Q9iRZ.jpeg
https://www.talkimg.com/images/2023/07/30/Q98r8.jpeg

Conclusion

I have used and observed both these Mixin Safe Messenger Apps and Mixin Safe wallet very deeply. While these messenger apps and wallets have many advantages, I have encountered a number of disadvantages. The customer service of this messenger apps is great. And the security system of these messenger apps and wallets made me very attentive. I have faced several issues with the security system of many exchanges, wallets many times but the security and privacy system of these messenger apps and wallets are very strong and user friendly.
Finally, one major problem I encountered was that the additional fees I encountered for withdrawing did not seem very positive to me. Fees are relatively higher than unique wallets. I recommend that this issue be brought to the attention of the authorities as soon as possible.

https://www.talkimg.com/images/2023/07/30/Q9KW3.jpeg


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: GiftedMAN on July 30, 2023, 11:26:52 PM
MIXIN SAFE REVIEW


Forum username: GiftedMAN


Mixin Messenger
It was a great privilege to be among the participants of the Mixin Safe review and I am so delighted. I followed the instructions as it was outlined on the thread and I was able to get to the last stage and created the Mixing Safe as required by the team. It was a little bit challenging but I was able to come back to this thread make sure that all steps was duly followed with transaction to test the Mixin Safe to see the amount of network fee per transaction.

I was able to download the Mixin Safe wallet from Play Store since I am using an Android gadget which was less stressed for me to install and get on the app. After downloading, I quickly launch the app to see what it was all about. I saw the interface where I was mandated to put a phone number for me to verify it and get to the next stage. I was surprised and decided to leave the app to check this thread for some information why I have to be given an option to put phone number only and not my email address because I was very conscious of my information on a cryptocurrency wallet.

I got a little comprehension about the whole thing and I went back to the app to continue the registration. After the phone number verification, I was mandated to put a username which I obliged since it was part of the steps required to complete the review. I was also asked to create a pin which I did like four times in a row before I was done with that part. I like the interface because it was cool and simple to comprehend. I checked some of the features and I was delighted to be among the participants that tested the Mixin Messenger since it has so many freatures I may not find on other cryptocurrency wallets.


Mixin Messenger has some features that is intriguing and makes it interesting to use:

- It is a decentralized cryptocurrency wallet.
- It has new features that makes it look more safer to use.
- It support different coins and tokens.
- I can easily create a group and add my contacts.
- It has end-to-end encrypted features.
- I can connect with multiple friends on the wallet.
- It supports more than 30 Blockchains.


Mornin Key
After I was able to download the Mixing Safe and with a few steps to complete my former registration on the app, I decided to download the Morning Key so I can proceed to step two thag require me to create an account on the app(Mornin Key) to complete the step two. I could not download the app on Play Store since it requires payment to get the app, I have no option than to download the APK file so I can have access to the app.
https://i.ibb.co/vD49T4t/Screenshot-2023-0730-234558.png
 I was able to install it and create an account using my forum name because I have everything to be in accordance so i will not have any issues later. This was very easy to create an account and get access to my account without being stressed.


The Mixin Interface
The Mixin Crypto wallet interface was very comprehensive and easier for me to move around and I never found anything difficult to do since everything was well arranged.
I tested some features on the app and also tried to join group which were for me and my contacts. I asked my friends to download the app since it has a end-to-end encrypted functions that makes our chats to be limited to those of us in the group. The featutes was like my regular chatting apps so it was very convince to move around the app with it crashing or showing bugs. This is when I saw the reason why I was mandated to use a phone number to create an account making it easier to add contacts and chat with friends using the Mixin Messenger wallet.


Creating a pin
Immediately I was done with creating a Mixin account, I was asked to create a pin so that no one will have access to my Mixin app apart from me. Thie was a safe move to make all my communication with the app to be a single person oriented. I first used a simple pin so I can always remember the pin but I was initiated to create a strong pin so that no one can guess the exact pin to compromise my account. I use a 6 digits pin so it can be as long as possible so that no one can guess the pin easily. I was able to use the pin all through the process to create the final New Safe on a desktop. As I go further in the registration process, the pin was vital when scanning the barcode.


Adding a Contact
The contact adding was a little bit confusing at first but I was happy that I was able to add some contacts on my account as the steps require. I was able to click my profile, I clicked on the "MY OR Code" where the barcode of my account showed. I clicked on the "Add Contact" to add those people that are already using the wallet which was more convince for me. Before doing all that, I asked people around me to go to Play Store and download the Mixin Messenger so that they can create account and have there own profiles tok before able to add them since we can only add those people that have accounts on there phones or gadgets. They downloaded the wallet and create d an account then i sharply scan there barcode to add them to my contact list. This process was very easy for me to do multiple times because it was straight forward.


Settings
The setting was quick to locate for me and it was in the right side corner of the app interface. In the settings I was able to locate some featurs and use it to do the necessary I wanted to adjust. I log in my account settings where I created my emergency contacts sso that it can be used to fix my account in case I lost access or something else happens. In the settings, I can easily adjust or change my pin to a new one if there is a need for me to do that in case my pin is compromised. I can ask log out from my account from the settings, create authorizations or change my phone number in case I lost my previous number and can't have access to it.


Settings Features
- Account
- Notification and Configuration
- Chat
- Data and Storage Usage
- Appearance
- Mixing Messenger Desktop
- Feedback
- Invite a Friend
- About


Scanning Barcodes
Scanning the barcode was very faster than I thought. I was thinking the barcode scanner would not be as sharp as I thought but everything was quicky. Immediately I use my phone camera from the Mixin Messenger, it quickly connect without wasting time. Also the Mornin Key scanner was also very quick during usage. I had a simple challenge when I wanted to scan where there was no bright light for the scanner to be effective.


New Safe
After I was done with the initial steps for the preparation of creating a New Safe. I have to go back to the Mixin Safe website where I scanned the Barcode that referred me to my portal where I have to create a New Safe account to complete all the requirements. Creating my New Safe account was step by step just like the steps I took to create a Mixin Messenger account. Before the final stage of creating a New Safe account, a paid for upgrade that cost upto $2 in Bitcoin.
https://i.ibb.co/cXrBLsR/Screenshot-22.png
I sent the Bitcoin from my Trust wallet scanning the Barcode on my portal to make the process to be very fast without manually copy pasting the wallet address and inputting the amount in Bitcoin. This process was a little bit sluggish because I had to wait for the network confirmation before the transaction was confirmed. This took me upto an hour that made we skeptical if the transaction will ever go. Finally I was done with the step of upgrading my account and congratulations to me, I successfully created a New Safe account.


Transaction
The transaction was very fast. After creating a New Safe account, I quickly did a transaction to test the wallet and how fast it it. The transaction was a bit small sending from my Trust Wallet to my New Safe account because I had to wait for network confirmation for the transaction to be approved. After the transaction was confirmed, I received a message on my Mixin Messenger of the exact amount of Bitcoin that reflected on my New Safe dashboard.
https://i.ibb.co/WVPdks6/IMG-20230731-000043.png
The dashboard was comprehensive and easy to move around the site interface. It was a good and remarkable experience for me to passed through all those steps to understand and complete the requirements to write this review.


Conclusion
My experience going through the difference steps of this review was very comprehensive and tasking. I was determined to make sure I go through every steps to complete the requirements of writing this review. The Mixin Messenger is a good cryptocurrency wallet that I can also refer to my friends and family because it has intriguing features that might not be available on other cryptocurrency wallets. The team can work on giving us other options of creating an account apart from using a phone number since it is a decentralized wallet that supports more than 30 chains and different coins or tokens.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Jateng on July 31, 2023, 01:29:35 AM
Jateng Review About Mixin Messenger

Mixin Messenger is an open-source signal protocol messenger and cryptocurrency wallet that supports practically all widely used cryptocurrencies. It is E2EE signal protocol messenger and an open source bitcoin wallet.
https://i.ibb.co/Mfc0Sct/20230730-121952.jpg (https://ibb.co/ZSBDXBF)

The Mixin Messenger application a fascinating tool that enables users to communicate, transfer cryptocurrencies, and make transactions with their friends will be discussed in more detail. The app combines simplicity with complexity from the moment I signed up to exploring its features and usage and I found it to be an interesting blend of simplicity and complexity.

Dowoading and Installation:

I was led to install the Mixin Messenger app on my Android phone upon clicking the user guide link https://safe.mixin.zone/. It was a quick process and the data consumption seemed reasonable. the registration process was hassle free as it only required my phone number for verification whike creating account on Mixin Safe. It was a comparatively simple and easy process
https://i.ibb.co/ZXxf9fv/Screenshot-20230730-121138-Google-Play-Store.jpg (https://ibb.co/wg4dtd8)

Security PIN
Initially I was surprised by Mixin Messenger's PIN system. It requires users to enter their PIN four times, as opposed to other platforms. But I appreciated the added security measure, since it reduces the risk of forgetting the PIN without writing it down.

https://i.ibb.co/R7ktLNz/20230730-121302.jpg (https://ibb.co/nRN4hBz)

Mixin Wallet

I found the Mixin wallet to be impressive, as it supported an array of popular coins and tokens, including Bitcoin. Sending and receiving funds proved to be as seamless as using trust wallet adding to the overall convenience.
In my experience adding contacts proved a bit tricky initially, so I had to connect through a desktop device. Once I created another account through a desktop the process became much simpler.

https://i.ibb.co/vV12ct7/20230730-122011.jpg (https://ibb.co/pb2C1mt)

There was a pleasant and straightforward experience to choosing an avatar and using your own picture for the profile picture. Also you could edit your name as well you could also choose to use your own picture as the profile picture.

Mixin Messenger

In terms of communication, the chat feature allowed for exchanging messages, pictures, and videos, mirroring the familiarity of WhatsApp and Telegram. Although I enjoyed the chat experience, I couldn't help but feel that adding reactions to chats would enhance the overall expressiveness of the platform. While I didn't try the group chat option due to the initial hassle of adding contacts. I found the desktop version of Mixin Messenger to be incredibly convenient and user-friendly.  
https://i.ibb.co/ZTC5YWT/20230730-121631.jpg (https://ibb.co/YjGmypj)

Best Features:
 Login with a mobile phone number and never lose your account also Secured by six digit PIN
Coins and tokens are stored in PoS-BFT-DAG distributed network
 Restore wallet just by phone number and PIN
 Simple and easy interface
Send cryptocurrencies directly to phone contacts
Send secure messages with Signal protocol
Support Dark mode Available
Group chat list and Voice calls that are end-to-end encrypted

Deposit and Withdrawal

The transaction process proved to be seamless, with no fees for sending money between Mixin accounts and a minimum transaction value of approximately $2. Also Mixin Safe though initially challenging to use on my mobile device provided a secure and straightforward process once I switched to desktop mode on my Chrome browser.
I think Upgrading to access all features of the service was straightforward and the badge system particularly the $2 plan made the process swift. Deposit will take some time based on blockchain conditions typically 20 to 30 mins for Bitcoin.

https://i.ibb.co/C0zht30/20230730-122304.jpg (https://ibb.co/VBt2NcB)

Conclusion:

Mixin Messenger offered an exciting and familiar experience, making it an enjoyable platform for crypto enthusiasts. While the simplicity of the app was appealing I recommend adding a reaction feature to the chats to enhance expressiveness. Moreover the ability to chat and send cryptocurrencies directly to contacts without fees is a standout feature. Personally, I prefer using Mixin Safe for this singular option given its secure and user-friendly nature. I think In a world of cryptocurrency chats, Mixin Messenger stands as a burst of perplexity, combining simplicity and complexity for an engaging user experience.
Might be the most user friendly cryptocurrencies wallet to store various type of crypto in the market Highly Recommended


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Avirunes on July 31, 2023, 04:26:24 AM
Bitcointalk username: Avirunes


(!) This is supposed to be Mixin Safe review but there are some things that I didn't liked straight off the bat - Improper organizing of Mixin products. I feel a project/company should have all things linked at one site so that their users can feel it easy to scroll through their products or can find related help and FAQ's easily. With Mixin, I saw their Mixin Safe being at https://safe.mixin.zone, while their about Mixin network being at https://mixin.network and Mixin Messenger at https://mixin.one/messenger . Another thing, while I can find about Mixin Messenger and Mixin Network from https://mixin.one, there is nothing to find about Mixin Safe there. It will be great if Mixin team organizes their products properly in a way that their users can find everything at one spot like safe.mixin.one, messenger.mixin.one and network.mixin.one. I hope team is able to understand what I am highlighting here.


Mixin Messenger:

Installation & further setups: Installation was pretty easy as it was simple download from Google Play store on my Android phone. While scrolling and checking through the application I stumbled upon desktop version of Mixin Messenger. 

Quote
Suggestion:
(*) It would be really good to have web version of Mixin messenger also.

After installing the application, I was asked to register myself with name and phone no. (verified with OTP). Once it was all set, I was asked to set a 6 digit bin PIN during which I was asked to verify 4 times!! (bit annoying but can understand). Once everything was all done with initial setup, I made a deposit of 0.001 BTC [txid (https://mempool.space/tx/8270934dc9718a5bc9d133a47c97e1400de260e775fec6db4d4e595f4626eedb)] in Mixin Messenger Wallet.


Adding Contacts & Emergency Contacts: Before I move to next step of sending to someone and/or address, I opened another Mixin Messenger Account with my other phone no. and added each other as contact. For setting of Emergency Contacts, I went to Settings>Account>Security>Emergency Contact which then gives me a dialog box of the nature of Emergency Contacts after which I am asked for my 6 digit PIN and after then I am asked to select the emergency contact from the list which I selected my other account. A 4 digit code was sent to the other account on Mixin Messenger which I filled up and confirmed to enable the Emergency Contact.

I find setting up of Emergency contact as really good feature as in case of phone stolen/or lost/ or inaccessible a user can ask for emergency contact to help with accessing his Mixin Messenger back again. Mixin team has explained it in their article [LINK (https://mixin.messenger.zendesk.com/hc/en-us/articles/3600291546)] .


Transfer of Coins between Contacts &  to Address[1][2][3]: First of all, I initiated transaction between contacts wherein I clicked on "+" at the bottom left hand side and selected "Transfer" and type in 0.001 BTC as amount in next step and authenticated the transaction by putting in my 6 digit PIN. It was smooth, easy and no fee was required.


Next for sending coin to address[4][5], I went to my Mixin Messenger Wallet and simply clicked "Send" and then selected "Address" and then sent 0.00064 BTC (excluding 0.00033 BTC fee)[6] to back to my wallet address. The whole process was very smooth but the fee was very high for the transaction. The real transaction however was sent with 0.00002495 BTC fee.

Quote
Gallery: (Mixin Messenger)
(click to enlarge)

https://talkimg.com/images/2023/07/31/Q8LtG.jpeg (https://talkimg.com/images/2023/07/31/Q8LtG.jpeg)
[1]
https://talkimg.com/images/2023/07/31/Q8j7q.jpeg (https://talkimg.com/images/2023/07/31/Q8j7q.jpeg)
[2]
https://talkimg.com/images/2023/07/31/Q81aj.jpeg (https://talkimg.com/images/2023/07/31/Q81aj.jpeg)
[3]
https://talkimg.com/images/2023/07/31/Q85y8.jpeg (https://talkimg.com/images/2023/07/31/Q85y8.jpeg)
[4]
https://talkimg.com/images/2023/07/31/Q8hqf.jpeg (https://talkimg.com/images/2023/07/31/Q8hqf.jpeg)
[5]
https://talkimg.com/images/2023/07/31/Q8cLD.jpeg (https://talkimg.com/images/2023/07/31/Q8cLD.jpeg)
[6]

Review: I didn't experienced any problems while using Mixin Messenger but I really do hope they can tune down the fees a little for sending a transaction to another bitcoin address. It would be much better if they provide a way for their users to adjust fees according to them.


Mixin Safe:

Now next up I started trying out Mixin Safe. While trying to login from Mixin Messenger, the site showed me Login failed error. I tried wiping up the site data but it still showed me the error so I shut down my Windows system and booted into my other OS Manjaro Linux and tried signing in and it worked this time.

Interface was good . During the setup it requires other third party wallets like Mornin Key or Ledger Wallet or Bitcoin Core. I had my Ledger wallet but due to its broken display (realized after starting up for the review), I had to move over to Mornin Key.  Mornin Key installation was smooth and I had no problem with it.

Next up, I started creating a new safe by going to Safe>>New Safe. Site asks for simple Safe Name and Network (Bitcoin, Litecoin#) and in next page asks for the wallet- Bitcoin Core/Mornin Key/Ledger. After selecting Mornin Key, it asks for no. of Members for the safe and no. of members approval needed to authorize any transaction from the safe later on. I added my second account but forgot to update it to "2" so by default I selected "1" as no. of members for the safe. On the next step, it was pretty much the information about the safe and nothing to do but more like a review about the safe.

Funding & Transaction: After creating the safe, I added 0.00029603 (8.65$) into the safe [1] direct from the Mixin Messenger Wallet. After depositing, I clicked on send transaction against the safe [2]  and it asked me the bitcoin address to where I want to send it to and the amount, on the next page it gave me a simple overview of the transaction. On the next stage, it asked me for Member's Approval and then Owner's approval [3] . It was all easy as my safe needed one approval but since it needed one approval, I had to approve it from my other account [4]  . After approval, all it  required was approving the transaction from Owner's end which is done by scanning the QR on Mornin Key [5] . The transaction was made after then and it was all smooth [6][7] .

Quote
Gallery: (Mixin Safe)
(click to enlarge)

https://talkimg.com/images/2023/07/30/QBj7o.png (https://talkimg.com/images/2023/07/30/QBj7o.png)
[1]
https://talkimg.com/images/2023/07/30/QBsLZ.png (https://talkimg.com/images/2023/07/30/QBsLZ.png)
[2]
https://talkimg.com/images/2023/07/30/QB3e8.png (https://talkimg.com/images/2023/07/30/QB3e8.png)
[3]
https://talkimg.com/images/2023/07/30/QBvG3.png (https://talkimg.com/images/2023/07/30/QBvG3.png)
[4]
https://talkimg.com/images/2023/07/30/QBJHN.png (https://talkimg.com/images/2023/07/30/QBJHN.png)
[5]
https://talkimg.com/images/2023/07/30/QBF7G.png (https://talkimg.com/images/2023/07/30/QBF7G.png)
[6]
https://talkimg.com/images/2023/07/30/QBVsa.png (https://talkimg.com/images/2023/07/30/QBVsa.png)
[7]
My review: I liked how smooth experience I had throughout the process. Mixin has really designed it carefully talking from the security point of view. There are certain things that I would like to add on:

Quote
  • During log-in I encountered issues with login. It consistently showed me "Login failed". It would be great if you can check on that.
  • Plus, apart from that^^^ I would like to suggest making some kind of mirror site to give users an alternate way to access their safes also. Like gambling sites have mirror sites just in case main sites doesn't works. It doesn't have to be lot, just 2 or 3 at best should be enough. Users tend to panic when they are unable to access their funds and in that situation they can bombard your mail or support chat box so it is good to have a mirror site.
  • It would be great to have more coin options (currently Bitcoin and Litecoin) while creating a Safe. I am sure you guys @MixinTeam are working on that since it is just in Beta Phase.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Eternad on July 31, 2023, 05:56:08 AM
Eternad Mixin Safe Review

Preparation
I go to the mixin safe website to start my journey on using the mixin safe. I click sign in and the image below prompt on my screen. There's a clear instruction on how to move forward in terms of account registration.

https://www.talkimg.com/images/2023/07/31/Q8pcT.png

I click the download link(Google Playstore) and immediately download the Mixin messenger so that I can already create an account for my Mixin safe.

Mixin Messenger

I downloaded the Mixin messenger on the playstore using the download to make sure I'm using the correct application. I registered using a temporary mobile number and immediately received the verification code to create my account using my temporary mobile number.

After a successful account creation, I was surprised on the messenger ecosystem because it's combination of wallet and messenger at the same time since you can use it as telegram/messenger function to chat and send file while store your crypto currency at the same time since it supports multiple crypto currencies.

https://www.talkimg.com/images/2023/07/31/Q8qbW.jpeg  https://www.talkimg.com/images/2023/07/31/Q8eJm.jpeg

What makes this better compared to competitor messenger app is it has a scanner feature for an easy login or access to the safe which is very crucial to protect assets on potential malwares installed on a device. The emergency contact feature is really awesome as safety measure in case the mobile number is loss for assets to recover.

I made a deposit on the messenger and my balance was quickly sync even if the transaction on unconfirmed status on blockchain. I think the only downside here is the flat rate fee which you can't customize based on your preferred speed like Electrum but the rest of the feature is nice for a messenger and crypto wallet at the same time.

Suggestion: Introduce biometric option when accessing the crypto wallets and introduce a feature to automatically lock the wallet for a certain period of time so that no one can hack the wallet in case the app is open the background when the phone got lost.

Mornin Key

I download this wallet same process on Mixin Messenger using the instruction provided when creating a safe. At this part, I'm already login on the Mixin safe website and started the procedure on creating safe. I paid 1$ before I can install the app since it's a paid app on playstore. I think the paid part of this app might make the user turn off since it's still on the early process which user usually lazy when they encounter some payment requirement already without seeing the actual product feature.

Mornin Key app use the same process of account registration to the typical non-custodial crypto wallet which user need to write seed phrase for back up purposes. The app is a literal key storage.

I only use it on scanning the code for the safe as owner wallet and signing withdrawal transaction. It's response to scan for approval is quick and smooth. I have no problem encountered when approving all my request using my keys.

Mixin Safe

The UI/UX of mixin safe is very simple yet everything that you need to learn and see is already available just like an open book. I really like the design of being less complicated so that user can easily navigate the website function without many questions because everything is self-explanatory.

https://www.talkimg.com/images/2023/07/31/Q8x3C.png
(Image taken after my withdrawal)

I head over the safe and start to create my very first mixin safe. I really like procedure guide on left side the whole process because it's easier to complete all the requirements when the guide is always readable while I'm currently setting up the requirements.

https://www.talkimg.com/images/2023/07/31/QK29b.png

I setup my network name and choose Bitcoin currency for my safe and use my Mornin key app to scan the code for authorizing a transaction as owner of the safe. This whole process just takes less than a minute until I'm on the part which I need to subscribe the premium plan in order to create a safe.

I pay using Electrum and choose the 2$ premium plan for 1 safe per year since that's all I needed. I encounter some problem on this part because my checkout page become blank white the whole time while my Bitcoin payment is pending. The checkout page finishes the loading process after my bitcoin transaction received 1 confirmation. I just hope that the checkout page will just remain the same and show the status of the incoming transaction including the TXID.

The safe takes a bit time to become active(above 1 minute than the suggested waiting time). I click the received button on the safe and sent my Bitcoin using my Electrum wallet. This time, the transaction is very quick to reflect on my safe balance.

https://www.talkimg.com/images/2023/07/31/QKaXv.png

I clicked the send button to test the withdrawal, At this point my deposit have 1 confirmation. I input my wallet address and the amount, I approved the transaction using my mornin key as owner by scanning the qr code and same with mixin messenger for member approval to complete the transaction. Everything went well and the transaction got confirmed instantly after all the authorization is finish.

https://www.talkimg.com/images/2023/07/31/QKXzH.jpeg

https://www.talkimg.com/images/2023/07/31/QKu0I.png

The mixin safe feature works perfectly as safe since it needs all the party involved to approve transaction from the safe.

Suggestion: Adding hiding safe that already useless (in an event that all party involved withdraw the balance and doesn't need it anymore) so that we can still use 1 free safe included for the basic plan or atleast make the basic plan available to purchased additional safe.

Summary:
Mixin safe is very simple and easy to use. It's safe because it requires multiple approval and you can approve all transaction using scan method. Payment method option is convenient since it has multiple option. The transaction speed and website responsiveness in every task is very quick which makes my overall experience smooth on all the process.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: examplens on July 31, 2023, 11:53:33 PM
Here is my (examplens) review of the Mixin service

First of all, apologies for writing a bit later, but here we had two very unpleasant storms and my internet is quite unstable these days, most often of very poor quality.

I haven't read many other reviews, so I don't know much about the service itself, except for a little bit that I participated in the ANN thread.
Opening an account/wallet I have to say that the whole process is very vague. I came looking for Mixin, and the first thing I was offered for download was I came looking for Mixin, the first thing I was offered to download was Mornin key. Until now, I have never heard of that service, but without clear additional explanations, I am asked to download that application (which is not free by the way).
I downloaded the APK file and installed it on the Android device, but something is not right. (It is quite possible that my device is not adapted to the Android 7.0 version)

https://talkimg.com/images/2023/07/25/Qta2W.png

I was forced to install the iOS app on my primary device anyway. And it worked.
I'm not a big fan of saving important things through applications on mobile devices, I see this as a cons in the whole thing.
Then I thought, hey, I need to test the Mixin messenger app, so I downloaded the Win app for my PC. That was fun, because that application is exclusively a messenger, without any advanced features, wallet, etc... Of course, login is only possible with the help of an activated mobile app. So, just another chat application

- Epilogue, somehow I ended up needing 3 devices for the whole process.

Mixin wallet and deposit. The Mixin Messenger (Android) application itself is the simplest it can be. I forgot to turn off notifications, as another user reminded me when he started spamming me with memes and some funny pictures. Not that I was happy when I saw gifs with a girl petting a dog in an application where I plan to deposit some money.
- A question for the Mixin team, how safe is it to allow users to send files in such an application?

When making a deposit, I can either copy/paste the BTC address or scan the QR code. Since I have to do this transaction from a computer, the QR code means nothing to me in that case, Mixin's PC version does not have access to the wallet, so I had to use a new external application to forward the address from the mobile device to the PC where I have access to my main wallet. Sound complicated? Me too.
If I have already connected Mixin Messenger with Mixin Safe, maybe the deposit addresses from the messenger could also be visible in this application.
The transaction was not visible before the final execution, not even as pending, which put me in a state of checking if I made a mistake somewhere in the whole process.

Mixin Safe The first impression is the simplicity of the interface, which is a good thing, at least for me.
Before any testing, let me emphasize a potential security risk. As I have been having a problem with the stability of the Internet last week, there have been numerous restarts and even a change of IP address by the provider. It is interesting that I have never been logged out of the Mixin Safe application.
- Shouldn't an application like this have some time lock after inactivity where a re-login is required?

I am in the process of adding new Safes to my account. Chose the standard plan of $2 to upgrade this out I immediately received a notification about a pending transaction, all that's left is to wait for the realization.
- I have to emphasize here once again, I am forced to learn about the application on the fly, with no support inside it. Without explanation, it seems as if it is assumed that every user is familiar with this idea.

The next thing I wanted to do was to create another Safe, but this time using the Ledger X wallet. Here, in the whole process, I came across a link to the article "How to use Ledger to create Mixin Safe?", so I was happy, there is a support section here after all. And this is a good example of the instructions I was hoping for from the beginning of this test.
I tried to add team members here. I recognized one username (Dr.Bitcoin_Strange) in the chat, so I tried to add him for testing purposes. I did not succeed in the search, and I tried using a username or Mixin ID. Maybe he needs to add me to his contacts. I gave up on this step and moved on.
Next, I needed to do an upgrade plan, where the Standard Plan $2 option is no longer possible. I guess I used my limit, so the only possibility is to upgrade to Elite or Prosperity plans.

So the next step transfer BTC from Mixin Messenger to Mixin Safe. Fixed 0.00025 BTC fee??

Withdraw from the Mixin safe.
Finally, the part that seemed clearer. Now I'm sorry that I didn't create a safe with Ledger (maybe I'll decide on that step anyway), I guess in that case, signing the transaction is different, apart from scanning the QR code.

Here we have the option of an upgrade plan. This is where the possibility of choosing to purchase a certain number of transactions would come in handy. For example, if I withdraw all funds and want to send them to two addresses, why am I forced to buy a larger plan if I will no longer use this service?
https://talkimg.com/images/2023/08/01/QOOKZ.png

Signing through the Mornin key took an unexpectedly long time, without any information. I wasn't sure if everything was okay with my phone, or if it was just a normal process.
https://talkimg.com/images/2023/08/01/QODff.png

Finally, I'm waiting for the confirmation of the transaction, there is no fee charged this time, so I'm wondering if it's only now during the promo period or if will it always be like that.

By passing this test, the concept and basic idea of the project is clear. I really think it has a future, but a lot of development is still needed here. What I consider to be the biggest complaint is that there is a lot of ambiguity during the whole process.
At times I was really frustrated because I had to go back and check what I had overlooked. I am of the opinion that any service that deals with these and similar financial services must be maximally adapted and user-friendly.


I made a certain number of screenshots, but I did not upload them due to technical difficulties. If necessary, I'll add them to the review.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Hamza2424 on August 01, 2023, 02:44:53 PM
Note: I've tried to cover all and hope so I did it well.
Bitcointalk Username: Hamza2424
Mixin ID: 41185679


So I'll try to not put massive images because its a review, not a guide, Still, I will try to add the necessary images as the UI or the issues-related images to highlight the things. So getting started with the Wallet preparation, Owner Wallet, and member alerts and we have some option as BitcoinCore, Monin Key, and Ledger to avoid the complexities, I preferred Mornin Key and created the Owner wallet and Member wallet.

SetUp Phase

Obviously, due to the unavailability of the payment method in my reach, I used the regular APK version from the official site. So it was quite simple some options to create a new or import wallet and a pretty clean and simple UI setup. A few things I want to mention about this Mornin Key version is the Stand of Backup to the wallet, where the recover phase backup page allows the screenshot, I think in that particular activity the screenshot should not be allowed it can be considered as a Suggestion, It's a testing version still I think I should have to mention it. Rest is all good.

https://i.ibb.co/rHKRkW9/1.jpg (https://ibb.co/89nLMhk)       https://i.ibb.co/J5wHFGV/2.jpg (https://ibb.co/kQsX6wj)

Mixin Wallet Messenger
 
After that here comes the main story with the Mixin Wallet / Messenger, So with the wallet, I would say as in 1st phase it was recommended to never lose the PIN, the +1 I've found here is the PIN selection process where we can't repeat the Pin pattern like 123 123. Wallet UI is smooth with a lot of pre-selected coins. A chat view with Bots and Annoucment channel Helps to frequently check transactions and new features and etc etc.

  • So coming to the point what I found great about the wallet is the pre-processing transaction view in order to help the user to know the expected incoming transfers, as due to last network congestion still my other Hot wallets apps are not working well with the transaction records, so I've found this helpful and efficient.
  • Secondly the wallet has predefined network fees that can't be adjusted as we can adjust the fees, in most wallets, which is weird and costly becasue it's costing me 0.00024 BTC which is even higher than the minimum withdrawal amount so I think there should be adjustable fees option or the real-time network cost. I asked the question to the support as well and they answered me.
  • The transfer between the Mixing users and contacts is free and fast, even the Bot notifies you of the transfers, Which seems a good point

https://i.ibb.co/qpDJvbZ/3.jpg (https://ibb.co/WfHVLST)  https://i.ibb.co/CVzsw46/4.jpg (https://ibb.co/7rXNSBQ)  https://i.ibb.co/ZLzknHc/5.jpg (https://ibb.co/w0hx9Jp)

Mixin Safe

Using Mixin Safe is quite simple after reading the guide, No issues as it's the beta version I am hoping for more features in the gold tier lunch. Anyway, using Mornin Key I did setup my account and made a deposit there are differences according to the security configuration on users' needs, such as you can create your network from 1 member to up to 5 members.


I bought 2$ standard tier for the Mixin Safe and made a deposit according and made a withdrawal as well, the Point is in the timeline I"ve found after the first approval and members' approval, the ending approval is provided by the Owner and still transaction waits for the Mixin safe approval. I am not sure why? I did ask the Support as well. Over all the Mixing Safe is easy to use and recommended with greater security. There are different tiers of membership with different features. A safe option, members slots, and network confirmation in each tier is different and it costs around 100$ per year with the Standard mode.


Ending Words

In the end Mixin app & Mixin safe is easy to use and recommended with some unusual features, Currently, there are no bugs, a few recommendations I mentioned above, I will recommend using the Bitcoin core or other supported hardware wallet for the Owner. Deposit and withdrawals are simple if you find any complexity support is assistive, as I had asked a few questions and they entertained me well. It takes time but is still efficient.






Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 01, 2023, 03:35:32 PM
Batch#2 deadline is over yesterday but the following users failed to submit their reviews:
Code:
Unknown Op
electronicash
Gianluca95
jamyr
Gianluca95 and jamyr contacted me. The new deadline for you two. is until 05/08 UTC, it's same as batch#3 deadline.

Unknown Op and electronicash you have few options to pick one:
1. Refund 0.003 btc to bc1qum26j0rdhf759gxyun5uxvhtcg6fpflym99y8m8pjnmhr3fsm77qpnd3u7 then update here (https://bitcointalk.org/index.php?topic=5459839.0) in this topic. Before 3rd August 23:59 UTC

2. Post the review in the next two days. New deadline 3rd August 23:59 UTC.

3. If nothing is done by the time given then I will have to leave a negative feedback on your profile and we can call the case close. 

You two will be notified via PM shortly.

Cheers


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Unknown Op on August 01, 2023, 05:10:36 PM
Thanks Royse777 for giving me this opportunity



Bitcointalk Username: Unknown Op
Mixin ID: 41186513




Here is My Review:

This is not a first for me to test or review any website or app I previously reviewed whirlwind, megapari or utopia messenger app so I try my best to completely review mornin key, Mixin wallet or Safe Zone so nothing can be missed out. Firstly I downloaded these apps for review are:

  • Mornin Key
  • Mixin Crypto Wallet
  • Safe Mixin Zone

1) Mornin Key

Installation and Download process:

Firstly, I go to https://safe.mixin.zone/ and design is so cool then I click on 'Get Started' the Owner wallet page is appeared there are few wallets like mornin key, ledger, Bitcoin core etc

https://i.ibb.co/RQ9hb8Z/Screenshot-2023-08-01-16-34-34-673-com-android-chrome.png

Then simply I choose Mornin key and click on 'Get Mornin Key' I directly go mornin key official site https://mornin.one/key I see that this app is available for both Android and IOS and I think this is not for window this is sad so I have mobile phone so I can easily download this app when I go to play store then I see that this app is not free so pay small like 0.99$ dollar. I have some Google play balance then I easily install this app on my phone

https://i.ibb.co/ByMhJ39/Screenshot-2023-07-31-22-03-31-592-com-android-vending.png

After Downloading:
I can not face any problems during download also I see about this app on play store I can guess all of them can easily access this app on your phone. Then I click on mornin key app then I see security lock using biometric and passcode this is cool, easy and simple then I use paas code and create good passcode then I login in mornin key the UI design is so simple every one can easily use this app and I also see search engine this is so good I can easily search any items by name, username or public key. After checking search engine then I go to setting where I can see that dark mode also available I like this and when I activate this interface look more amazing. Then I go to my account and backup my account with mnemonic keys and I can also reveal this keys on my account at any time

https://i.ibb.co/j5kHcSH/Screenshot-2023-08-01-16-51-51-956-one-mornin-key.png

2) Mixin Crypto Wallet Messenger

Installation and Download process:

After review Mornin key app then I download and install this Mixin wallet app from playstore this app is also available for both Android as well as IOS this is great. Same this app I can't see any problem during download and install

https://i.ibb.co/w7B8gpr/Screenshot-2023-08-01-17-23-32-013-com-mi-android-globallauncher.png

After installation and download completion, then I opn Mixin app design is so simple and look good I see that some guidelines received from Team Mixin then I click on it and read out all and all necessary and important things write on these guidelines messages this is so informative I like this feature.

https://i.ibb.co/cgHHxkH/Screenshot-2023-08-01-15-33-30-690-one-mixin-messenger.jpg

After carefully read out its guidelines than I click on 'Wallet' button then he ask to create PIN and I see that we can create 6 digit pin this is good for security then I click on start button I create strong passcode and I liked this system a lot because I have to confirm the password 4 times for password confirmation. After all I successfully created my wallet so easy and simple

https://i.ibb.co/jrX2Th1/Screenshot-2023-08-01-15-27-45-627-one-mixin-messenger.jpg   https://i.ibb.co/nnxRsJG/Screenshot-2023-08-01-17-56-00-235-one-mixin-messenger.jpg

Deposit Process:

What my wallet created then I see that there is a lot of crypto which I can deposit and test Mixin wallet. I see that interface so simple and easy to understand also see search engine can we easily search any crypto also I see some functions like Hidden Assets, All Transaction and Connected dApps which is so cool then I start deposit some funds I selected Usdt and also select BNB Network and deposit 10 USDT from Binance.

https://i.ibb.co/w0DgVz3/IMG-20230801-182143.jpg

After sometime I received my deposit and it will take almost 30 min to 1 hour. But the process is simple and easy anyone can simply use our this.But it take enough to reached out in my account

https://i.ibb.co/c2JFyy0/IMG-20230801-195435.jpg

https://i.ibb.co/n7FG3Qd/Screenshot-2023-08-02-18-19-41-765-com-android-chrome.png

Alternate Account for Testing:
 
I can create another account for testing to send fund from contact. Simply I create account and then a text message from my main account then I add to contact click on '+' button then choose transfer option and then write amount and click on send. Instantly I received 2 usdt with zero fees which is too good and I don't face any problems for using this feature then I send back to my main account.

https://i.ibb.co/0Qt9gK9/Screenshot-2023-08-01-20-59-00-305-one-mixin-messenger.png

3) Safe Mixin Zone

After review Mixin wallet then I decide to create a safe then I go to site and scan out my QR code from Mixin and then I create a new safe by using mornin key this process also so easy just I scan it from mornin app and then I go back to my account

https://i.ibb.co/G7mvBMc/IMG-20230801-211738.jpg  
https://i.ibb.co/611RnMn/IMG-20230801-211614.jpg

I noticed that it is clearly written that this is a beta software and don't store you assets more than 1000$ dollar this is good thing it can be clearly note that you carefully about this and I review other features like deposit and withdraw, activities, transaction all these work very smooth and not face any bugs.

Withdrawal Process:

Now it is time to withdraw my fund from Mixin wallet and now let's see withdraw proceed also so simple easy and smooth. Firstly I go to wallet and then select usdt click on send button I already add address then I select it and enter amount click on continue button then verify withdrawal through biometric and confirm transaction. This method is soo easy and simple. The transaction fees also not too high and also reliable. I received my withdrawal after few mins with no any issue.

https://i.ibb.co/Xy5h2tz/IMG-20230801-220623.jpg

Conclusion:
Mixin Safe Service is very simple and easy to use I really like it. Instant fund transfer feature also very fast as well as zero fees this is also good thing. Mobile app also so friendly everyone use this app and interface of app is also to cool. The chat feature is also good when my deposit not received then I contact him he ask that you can receive you fund as soon as possible also he ask me for transaction hash for confirmation. I really enjoy to use and test Mixin service. I hope the excellent service continues and I wish the Mixin project great success.

Good Luck Mixin Safe Team  :)


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Gencecikmen on August 01, 2023, 07:02:49 PM

Review:

For this review, I tested the Mixin Messenger app, the Mixin safe browser and Mixin desktop app. I installed the Mixin Messenger app on my phone from the app store and registered with my phone number. I also created a 6-digit PIN for app security. It was more complicated than setting up pins on other apps. I had to enter a 6-digit pin and confirm it three times.

Using phone numbers for registration is a common practice for messenger apps, but it may deter some users who are concerned about their privacy or security. Although dummy numbers can be used for testing purposes, they do not provide a reliable way to recover the mixin messenger account or the mixin safe account in case the pin is forgotten. Therefore, it would be beneficial to offer an alternative option to use email addresses for registration. This would also solve the issue of not receiving the verification code via SMS, which happened to me several times with different numbers.

I preferred the browser over the desktop mode because it was more convenient. The site layout is simple and looks okay to me. Desktop app is not properly working. I had a problem logging in. When I was logging in, the desktop app displayed an error message. This happened in the desktop app after scanning the QR code. Desktop app didn't work after I scanned the QR code again and again. 

https://i.ibb.co/1XpfS7s/q.png

The dark theme is not bad. Adding contacts was easy. I just needed a friend's username or phone number, and then I could start chatting with them.  I added a friend using the ID code and we exchanged bitcoins through the messaging section. It was very practical and easy.

https://i.ibb.co/MCD0kKZ/Whats-App-Image-2023-08-01-at-21-46-09.jpg

The mixin messenger is similar to WhatsApp or Telegram. I like everything about it and I can use it to chat with some of my friends. It works well except for some missing features, such as video calls, read receipt toggle, and online status indicator.

Conclusion:

I had a smooth experience overall. The app is great, simple and functional. My experience with the Mixin messenger was positive, but there are some things that could make it better. It could improve some aspects of the in-app wallet.

Suggestion: The chat features are mostly fine, just some minor suggestions. I also like the option to delete a chat only for me or for everyone. Adding a chat reaction would be awesome too.

Suggestion: A tutorial video on the whole process would be very helpful to reduce some stress.

Suggestion: Add an email address option for registration.

Suggestion: Allow sending to the wallet address from clipboard directly and simplify the Withdraw page details.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: NotATether on August 03, 2023, 06:30:59 AM
🚨 Important notice for reviewers who create Mixin Safes using Bitcoin Core 🚨

You must use Bitcoin Core 25.0 or later in order to broadcast transactions from the safe. Older versions do not sign the PSBT from the private key wallet which prevents transactions from being approved by the owner. (In other words, preventing you from getting your money out).

If you created a safe with an older version of Core, you can still send a transaction from it using one of the newer Bitcoin Core versions. I'll pass the info down to cedricfung as I don't see it addressed anywhere on the site.

There's no need to panic.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AnonBitCoiner on August 03, 2023, 02:02:54 PM
Reviewing new projects is always tough because we have to check different aspects and then give an opinion. MIXIN SAFE also was a new project for me and before this i never looked out alternatives to this one. Anyway I checked out each step very carefully and then wrote a review so that any deficiency in the whole process improved in the beta stage. Some steps were very lengthy and there was a short way to do it but I chose a long method, as I have determined to check out every aspect and give review on every single step.

Mixin Messenger
MIXIN MESSENGER WEBSITE:
Mixin Messenger official website is well organized with eye catching design. I opened a website on PC and Mobile. Website design is mobile friendly and only shows Playstore and APK download option in the mobile while in PC we can view all available download options.

DOWNLOADING MIXIN MESSENGER
Currently Mixin messenger is available for Android, Apple, Linux ,Mac and windows. I choose Windows for a better view.

Mixin messenger is available in Microsoft official store and I recommended this one because it was checked and approved by the store so no malware and no tension of the virus. I am using an HP laptop with advance accessories so i downloaded the app from the official store and it's downloaded and installed in a minute.

Note: Exe files are also available which is best option for low and old desktops that cannot load Windows 10 and have no access to the Microsoft official store.

https://i.ibb.co/zXrFsv4/download-Mixin.png (https://ibb.co/tq4zBrJ)

I was expecting that this will be enough to login directly but after launching the app it promt for signin through smartphone and i have to first download app in smart phone, signup and then scan QR code to login in desktop app which is very lengthy process.

 Installing app in smartphone is very easy and available in the Playstore.

SIGNUP AND LOG IN:
first i opened app in smart phone and mobile phone number is only way to sign up. verification code arrived in few seconds. The whole signup process went smoothly and then the first step in smartphone after SIGNUP is to setup new Pin code. after setting up full option  available including Wallet, Theme setting, contact, scan, chat and some others setting.

Mobile:
The mobile app is very fast, mobile friendly and easily understandable.
Chat option is available to send messages (text and voice). voice call and sending photos, videos are also available. at Short Chat has all features available with addition of sending token from wallet to our contact in sample way.

In mobile dark theme is available and i personally use this to keep safe my eye.

PC:
I tried many time to login in Mixin messenger desktop by Scanning QR code hut unfortunately it failed everytime. I tried more than ten times and then finally i give up.

https://i.ibb.co/sQrdtZd/scan-desktop.png (https://ibb.co/82VLXHL)

after 12 hours I tried again and this time successfully logged into the desktop. I'm interested to see that the mobile app is much better than the desktop and no wallet option available in the desktop version..


In desktop appearance could be changed to dark mode and edit the size of chat. adding manual proxy is also available.

https://i.ibb.co/nzF5tRq/pc-app.png (https://ibb.co/pJS95n6)


Mornin:
Quote
Mornin Key is a password management software that helps users save and manage passwords for various accounts, protecting users' account information

From above introduction it is clear now that Mornin key is used to save our private key cloudly. Mixin has partnership with this app because it is safest and secure way to safe key.

In Playstore we have to pay 0.99$ to download and we can download APK files but download other than Playstore possesses high risk.

Installation Process is easy and only required to save optional phrase for future safety. This app is just to save our key and other all task done in Mixin messenger.



CREATING MIXIN SAFE(BTC):

Mixin safe is only available in web and we cannot directly create safe in app. by opening official website the first work to do is login through mixin messenger. This is very easy work and required just scanned Qr code.

https://i.ibb.co/DG2KPZ3/mixin-safe.png (https://ibb.co/GsSPfqg)

Creating safe is quiet easy which need mixin messenger and mornin key approval for linking so that when we withdraw our fund we will need to approve from these two app. These two apps will be required if anyone lost access to private key.

For creating Mixin Btc Safe we have to go through these steps

1: creating names for Safe and choosing BTC or LTC. I choosed BTC token to test the system.

2: Chose wallet that supports Signin. This wallet will store our private key. at this time Mornin key, Bitcoin core and Ledger are available. I already have a Mornin key installed and now just to scan QR code to sign.

Select number of members we want to add in Signin approval request.
We can set the number of thresholds from 1 to 5 which decided the number of users need to confirm transaction. for fast approval we can set only one and only our Mixin approval will be needed for every transaction.
for high privacy we could add 2-5 members and without confirmation of all users no transaction will be proceed.

https://i.ibb.co/LJSWjPG/member.png (https://ibb.co/vQ1GyBt)

Signing approval from Mixin messenger.
QR code will be required to scan from Mixin messenger.

Upgrade package:
Three packages available at this time and we can select according to our need. The cheapest one is 2$ per year where only one Safe wallet could be created, maximum 3 members could be added and one transaction is totally free. 100$ pack is best for long term users where we cab create 16 safes, add up to 10 members and 16 free transactions.

Mixpay team is responsible for this purpose and many payment options are available and easiest one is paying through crypto where all big tokens are available to deposit.

Currently Mixpay have these options for upgrade:

* Crypto Wallet (28 Crypto tokens available)
* Connect with MIXIN MESSENGER WALLET
* Connect with other wallets such as Metamask, Coinbase, okx, bitkeep, Imtoken, Tokenpocket, Mathwallet, Itoken


I personally deposited from Binance and by Scanning the qr code address + amount automatically added and payment received after successful withdraw from Binance. This process is very fast and my payment received timing is just 3 seconds. i will give 5/5 rate .

Last step: Signing approval through Mornin key:
The second time the Mornin key Scan will be required to activate the safe. My safe is now fully ready for the transaction.

https://i.ibb.co/Mgg9TXY/active.png (https://ibb.co/CwwWdrk)

Deposit:
After successful creation of Mixin Safe now our wallet is ready for performing any transaction. Our Btc address shows clearly in our safe, we can copy it from there or just click the Received button available at the top Home screen.
Minimum deposit is 0.0001(2.9$) BTC. sending less then this amount will be permanent loss of btc. This amount is very low and i believe no one will try to deposit less than 3$.

I deposited 0.003 BTC from Binance to Mixin Safe wallet. I carefully observed how long btc deposit take to complete. BTC recieved after 1 confirmation and Total balance showing value in $ and just below amount is showed in BTC.

Withdraw:
Now to withdraw fund  Mixing messenger and Mornin key app needed to approve transaction. I clicked on send and then page appears to select safe. I have created only one safe so it's showing only one with anon name and then wrote amount to withdraw and proceeded to next page.

now Approve transaction in Mixin messenger required. I have selected one threshold, this is why only one mixing messenger approval is required.

The next and last step required Mornin key approval by scanning and withdrawing successfully.

Transaction hash created after some minutes to check the status of transaction. Withdrawing funds also went smoothly like deposit and I received funds instantly after approving. Withdrawing BTC is absolutely free and gas  fee was also paid by Mixin team and i recieved full payments.

Transaction History:

MY BTC ADDRESS: bc1qx03pkd50jz6glz8craphvlqkwrxyydu8erw0hj
MIXIN SAFE BTC ADDRESS: bc1q6kxxy9s0xtnuq30lrhszas8n2vp5yl4usqdngzqmdg40ted8002sqx7atn

DEPOSIT HASH: cb39ce422e92edd91c3a2955e4245c28b445710e0b6903fbabfd3a36c458c159

WITHDRAW HASH: fe1d4299f95bbc90e151b6822deaa12f18c90fe9a28ba62bc262e60c86ba3b66

https://i.ibb.co/fDCpHXK/transaction.png (https://ibb.co/jJLMD8x)


MIXIN SAFE EYE CATCHING KEY FEATURE:
* Decentralized way to restore key
* No access to fund without accessing aleast 2 key.
* Unlock period for Mixin team key.
* no hidden fee when deposit and withdraw.
* Fast deposit and withdraw.
* lot of options available for upgrading mixin safe.
*Add many users for approval to strict security.

Some recommendations:
* Desktop Mixin needs to be improved and makes it more valuable than the android version by adding wallets and other attractive features like playing games with friends etc.
* It will be better to add a trust wallet and safepal wallet to connect for Upgrading package .
* Desktop Mixin was failed to sigin many times which should be checked.








Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 03, 2023, 07:55:29 PM
@Gencecikmen, some more efforts on the review was expected. It was not a good job at all.


Batch#4 reward/payment sent: 6a4c96c5de9578657f5f8195230d4d326c91f8fca0f0cb702e20c4cb1e0ccc3b
Members in Batch#4:
Code:
Mr.right85	Hero Member
_act_ Hero Member
GxSTxV Sr. Member
Sim_card Full Member
LoyceV Legendary
OmegaStarScream Legendary/ Staff
Z-tight Hero Member
coupable Hero Member
BitcoinTurk Hero Member
MAAManda Hero Member
Chilwell Full Member
Little Mouse Legendary
Synchronice Sr. Member
UmerIdrees Hero Member
virasog Legendary
nelson4lov Hero Member
bitmover Legendary
Iroh Sr. Member
Onyeeze Full Member
Beparanf Hero Member
Your deadline to submit the reviews before 10/08/2023 @23:59 UTC. Please do not miss the deadline.

Code:
Gianluca95
jamyr
electronicash
Your deadline is in two days only. Please do not miss this extended deadline.

Code:
Obari
Wapfika
Sakanwa
Rruchi man
Davidvictorson
sujonali1819
rby
CryptoHeadlineNews
Oluwa-btc
pakhitheboss
Compromise me
Baoo
Doan9269
ranochigo
Your deadline is in two days too. Hopefully none of you will miss it.

Thanks


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: electronicash on August 03, 2023, 08:18:09 PM
Here's mine:

As instructed, I followed the user guide (https://support.mixin.one/en/category/mixin-safe-n3u479/) whose first suggestion is to use the Mornin key to create Mixin Safe. It's the most logical for me since I don't wanna turn on a Bitcoin core that has to update nor would use Ledger for a new app. Not the usual I guess but I chose to download the APK for Android to test. It's not recommended to download APK but I feel brave for doing so and yeah I did it and it's the easiest to do just like installing the Mixin messenger.

It's connecting to Mixin Safe Dashboard that is making this app a lot weirder because I thought having Mornin Key and Mixin Messenger is all I need. As it turns out, a user needs to scan a code to link their account to the Mixin Safe dashboard (https://safe.mixin.zone/login).


It must be related to phones old phone models because my problem started when my scan doesn't work. Kelly the chat support is very patient in guiding me, this is something she must have faced every now and then for she knew the team is still developing the product. She had to ask what my operating system was and what browser I'm using. It must have been a common problem. But after trying it out on different browsers, the scan worked when I browse https://safe.mixin.zone/dashboard with Chromium browser and I finally linked my Mixin messenger to the Mixin Safe. Chromium is different from Chrome by the way. I tried on Firefox is also didn't work but it worked on Chromium.

I began to understand the purpose of the Mixin Safe when I saw the lines "The best solution for Inheriting Bitcoin". Who wouldn't want to pass his wealth to his sons and daughters?
When I scanned Mixin Login, it says "Provide the general public with state-of-the-art Bitcoin custody solutions." It's not actually for Mixing Bitcoin which is the first impression for some people just when they see the name of this project.


Once a Mixin Safe is created, you can not add another member to it. This should be emphasized before a user finalizes his New Safe creation. Maybe a little popup window reminding the user about adding a contact or someone in the Safe he is creating. Therefore you need to create another Safe in case you want to add another member like your brothers, sons, and daughters.


I did try to create another Safe with a few contacts I added using the Mixin IDs of the users here but then again, there is the need to upgrade my plan for that $2 I paid for the upgrade was meant only for 1 Mixin Safe. The upgrade for you to be able to create 5 Mixin Safe costs $8/year.

Expectation:
I'm hoping to see the team would add altcoin network one day when a user creates a New Safe like the ETH or BNB. These must be something in their mind since the Mornin Key have a list of tokens on it and even in paying for the Mixin Safe upgrade, they also accept altcoins in fact I paid mine in EOS with their weird memo tag that I did have to scan as well.


I think plans should not be limited to one year only. They should be offering a 3-5 year plan instead of offering a 5 Safe for Elite plan which cost $8/year. These plans will be worry-free for users, doesn't need to keep tabs every year. A safe for a small company with 10 employees having their funds in BTC, I guess the Mixin Safe will be useful and will be for long term as well.


As for now, only a few wallets can be used for Mixin Safe like the Morning Key, Bitcoin Core, and Ledger. Not all Bitcoin users are using these wallets. If they want more adoption of Mixin Safe, they would need the popular ones to connect to it like the Trezor, Electrum, and Exodus.

Conclusion:
Mixin Safe is for now a Beta. I think there are lots of people who will be using it since many of us wants to share their wealth with the members of the family. The owner key and members key is all that's needed for everyone can spend the coins in the safe. Also as advertised, the project will likely be the way in handing out the birthright of their kids without having to deal with lawyers.  


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Oluwa-btc on August 03, 2023, 09:05:55 PM
MY MIXIN REVIEW


USERNAME: Oluwa-btc


Downloading the App
This is my own part of the Mixin Safe review and I will like to be very swift since my experience was not as complex as I thought  would be. I was able to download the Mixin Safe app through the main site without any difficulty.  I preferably choose to download on Play Store since I Android interface was always easy to use for me. The downloading was very fast and the Mixin Safe app has little Megabyte which made it very faster since the space was small.

After downloading,  I quickly create an account using a phone number to back it up so incase I have to retrieve it back. I was also prompted to create a 6 digits pin to backup my account which was one of the safety precautions of Mixin Messenger app to prevent unnecessary access by a third party. I took a walk around the app to see some of the functions that amazed me alot. I discovered that I can easily create a chat group and add my contacts making it end to end encrypted. It has a white background and a touch of blue with black words that makes it suitable to use and assimilate. 

Mixin Messenger Improvement
I would have been so happy if it has the option to adjust the background like putting it on a dark mode because I am a kind of person that like controlling the amount of light emissions from my mobile. I am allergic to been exposed to too much light for a long time and this is one of the reasons why I also switch my phone servings to dark mode because the white background generate too much white light that do affect my eye when exposed for a longer time than expected. 

The option of using only phone number is a turn off for me, so it will be impressive if the team can add other options that users can use to create accounts apart from just using phone numbers. This will be better for those of use that don't like using our phone online or attaching it to our wallet for any known reason. Since the Mixin Messenger wallet is a decentralised one, it will be much better to have so many options so create account. I also hope more coins will be supported because I tried searched for some of the meme coins I'm holding and can't find them.

Downloading Mornin Key
The morning Key is a good app but I add some challenges when downloading it. At first I downloaded the APK file since it was free to use but my device did not support it. I tried deleting it and downloading it with another browser but still couldn't install it which was a big headache to me downloading it consecutively.  I had no option than to use another mobile device to download it because I was almost fading up. I tried the Bitcoin Core as another option  but there was a lot of configurations I had to do to enable me to use it with my Mixin Messenger. 

The use of Mornin Key was the most appropriate option for me since it was easier to use.  I finally downloaded it with another mobile device so I can use it with the Mixin Messenger.  After downloading,  I quickly created an account and create a pin that was another safety precaution. Thr Mornin Key app was very simple to use with a nice interface. I was able to move around the app since it was a seed phrase back up app.

Creating my own contacts
The contact adding was a big challenge to me and I never wanted to waste time to add contacts to my list. The app was easier to use and adding contacts using the scan code bar. I was able to scan my contact barcode to add then to my contact list and the process was very quick without any delay. The speed of Mixin Messenger was very fast and I love it. I also allowed my contacts to add me too to there contact so tag we can see one another and create a single group testing it how efficient it was. Thr Mixin Messenger was very easy to use  with so many features that was appealing.

Creating a New Safe
For me to get to this stage confused me a lot because I was wondering how i am going to create a New Safe after I have done the necessary things to do. I was able to scan the bar code on the Mixin Website to get to my account, enabling me to have an access to create my own New Safe. The process of creating my New Safe account was very fast since k have already done everything that was necessary for me to do before getting to the stage of creating a New Safe. I added the number of person to confirm transaction and I was able to get to the stage where I was asked to upgrade. I paid $2 in bitcoin although there was so many options for me to pay but I preferred paying through bitcoin.

After sending the Bitcoin using my personal wallet, I waited for it to show on my New Safe and it does not take upto 3 minutes for the first confirmation before the second confirmation making the transaction to be approved. Immediately the transaction was approved, i was referred to another page to complete the registration.  After I was done with the opening of the New Safe account,  I decided to make a transaction to test the wallet based on transaction fee and how fast it will take to complete a single transaction.  It was very quick for the transaction to want through. 

Conclusion
MY experience using the Mixin Messenger and registering my Mixin Safe account was very simple and smooth. The team had really done a good job creating a good wallet that support so many coins and Blockchains that is a major desire of every users to see what they are looking for on the wallet. I hope more coins and chains will be updated soon so that we can have a smooth experience using the Mixin wallet with our New Safe accounts.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Davidvictorson on August 03, 2023, 11:26:54 PM
Bitcointalk username: Davidvictorson
My Review of Mixin Safe - Decentralized Bitcoin Custody Solutions

Having being accepted into the review campaign. I read through the thread once again. This was to enable get a perfect idea of what was expected of me a reviewer. Gladly, there was a to-do which provided excellent directions for review. Therefore, I will follow the guide and provide my honest review of the product. Let’s get started.
creating a Mixin Safe - the process

(a) Download and Install Mornin Key
To create a Mixin Safe, I first have to download and install Mornin Key. Since I am an Andriod user, I opened my Google PlayStore and searched for Mornin Key. I had to pay around $0.69 to buy the app before I could download and install the app. I made the payment and was therefore able to download and install the app.
The two things I noticed from the Google Play Store about the app is that first, there is no review and second, it is yet to receive any rating.
I then proceeded to creating an account. I entered my preferred username, I choose the passcode option rather than the biometric option. Next, I was asked to secure my wallet by writing down the mnemonic phrase on a piece of paper and storing in a vault or safe place. I clicked on next and was asked to enter the mnemonic phrase. When I was done, it took me to a new page.
     
(b) Download and Install Mixin Messenger
After downloading and installing the Mornin Key, I proceeded to my Google PlayStore once again to download and install the Mixin Messenger. This was pretty smooth and it didn’t require me to buy it. Unlike the Mornin Key, this one already has a rating of 4.5 and a couple of reviews too.
To sign up, I was required to enter my phone number. A 4-digit verification pin was sent to my number. I didn’t experience any delays in receiving the verification pin. I received the pin in less than 3 minutes. After which I enter my preferred username. Then got a welcome message from the Mixin team which contained the messenger’s guidelines.  I proceeded to setting a 6 digit wallet PIN so as to create my first digital wallet. I entered and confirmed the pin four times. It took some few minutes synchronise and then viola, the wallet was created.


(c)Create Mixin Safe
To create my Mixin safe, I had to use the Mornin key I had prepared earlier to do it. But this is like the tricky part because I had to leave the app and go to the website to be able to do this. Me thinks that everything should be done in the app. It is a hassle going from the app to the website and then back. Crypto noobs may lose interest as they would conclude that the process is cumbersome. Okay back to the creating the safe on the website.
 
I followed the whole process on the website and the final step was to use Mixin Messenger to Scan the QR Code on my computer screen. I did so and an authorization request popped up – to read public profile etc I granted it my entering my passcode. Upon which I received a message on the app saying I have signed into Mixin Safe Successfully.
Going forward I followed the instruction and guide on the https://support.mixin.one/en/article/how-to-use-mornin-key-to-create-mixin-safe-1u1rf36/
I clicked on safe, then new safe, then entered the new safe name and choose bitcoin as my preferred network and clicked on Next. The next page is to confirm the owner of the safe by selecting the private key wallet that controls the current safe. I selected Mornin key and used it to scan the QR Code on the page. After this step, the next was to set up members and threshold.

At this point, I got the message that I have to upgrade the plan to create the safe

On the upgrade plan window, I chose the Standard $2 per year option and proceeded to make payment. I chose the USDT(TRC20) as my payment crypto and then proceeded to make the payment. I went back to my dashboard and clicked on CREATE to complete the process which required that I use Mornin Key to scan the QR code which was provided.
(c) Making a Deposit and Withdrawal on Mixin Safe
I used my Binance exchange wallet and transferred 0.0005087BTC to my Mixin safe Bitcoin wallet. It took about 45minutes for my Safe wallet to get credited. There was also a notification message on my Mixin Messenger that reads [Davidvictorson] received a deposit of 0.0004587 BTC. I go to my dashboard and the balance has reflected.

The withdrawal was pretty much the same thing. The process went like this From Safe – Receiver and Amount – Summary – Member(s) Approval – Owner Approval. I used my mornin Key for the approval. I monitored it on https://bitcoinblockexplorers.com/. It was faster than the deposit.

(e) Final Comments
1.   I totally enjoyed the process from downloading the apps to creating the safe, making deposit and withdrawals.
2.   For a first timer it wasn’t easy. The guide was straightforward and easy to follow.
3.   I have no problems with the phone number for sign up but then again there should be more than one signup option.
4.   I would also recommend that users drop their reviews and ratings on the Google Play page of the Mornin Key app.
5.   I look forward to doing more transactions.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: rby on August 04, 2023, 11:25:09 AM
rby Reviews Mixin Safe Project.
Bitcointalk username: rby
Batch: 3

..Task Performed:..
  • I created mixin safe, made a deposit and sent transaction
  • I prepared Owner wallet using Morning key
  • I prepared the Members wallet
  • I downloaded the Mixin messenger
  • I set the pin, added contacts and set emergency contact
  • I joined the mixin Testing group  
  • I sent BTC to my contact from the chat interface (a fascinating experience)
  • Paid a $2 upgrade from the mixin wallet
  • I wrote my honest review of the mixin project.

..Preamble:..
Since the creation of bitcoin, the most challenge bitcoin users have faced is safe keeping of bitcoin. Many people which includes early adopters of bitcoin lost huge amount of bitcoin due to poor bitcoin management skill. Satoshi couldn't even bother himself much about this, such that he told us that the lost bitcoin is an advantage to the network as it makes bitcoin more scarce.

Recently, CZ of Binance made an exaggerated statement that 99% of the people will lose crypto storing in safe custody. Little did he know that mixin is coming with a solution.
Quote
The OWNER key is managed by third party and popular bitcoin wallets,  can have a normal backup solution, and no need to worry about it's stolen or lost. Because nobody will be able to spend the coins with this only OWNER key, and the coins can be recovered even if the OWNER key is completely lost.
This is the most fascinating part of this project and that is the reason of my interest in the project.

..My overall experience:..
I will firstly acknowledge that this is a big project unlike what I thought before applying for the review. Not only being a big project, it embarked on a project that isn't what an ordinary bitcoin user is conversant with. If anyone wants to be his own bank, recover lost bitcoin or seed, sh/e should be able or willing to make some sacrifices of learning.
From the morning key to the mixin.safe has a nice user experience and interface. There isn't so much deviation from the standards of a wallet or a messenger in either case, but uniqueness is maintained.

I had no issues with installation of morning key and mixin messager, but at a time I saw myself moving forth and back. It looked as if I was doing a repetitive task but at every repeating stage, the task isn't becoming easy. This was to be a big issue for a newcomer in the crypto world who has never installed a wallet or run a node.
Transactions were fast and prompt. Sending bitcoin from a private wallet to mixin was far, but the reverse experienced a high fee which many other reviewers have complained.
It seems the team is seriously maintaining the whole project based on the recommendations from this review. I was stuck while trying to access the wallet for more than 15 mins, with the information Server under maintenance error 502
Sending bitcoin to a contact was fast and cool.

My experience within the time of this review convinced me that this is a project I will have to use. I have mapped a plan of calling the attention of my tech savvy friends who are not in this forum to this project. This will surely be our new place of online hang out.

..Pluses ++:..
Below are features of the mixin decentralized ecosystem that deserve my accolade. There are more to this, but I have to list this for now:
  • The first project I have seen that maintains decentralization and as well as offers a believable bitcoin inheritance solution
  • A messenger with inbuilt crypto wallet. You chat and you share funds in same platform
  • Quote
    The OWNER key is managed by third party and popular bitcoin wallets,  can have a normal backup solution, and no need to worry about it's stolen or lost. Because nobody will be able to spend the coins with this only OWNER key, and the coins can be recovered even if the OWNER key is completely lost.
  • The multi-sig method of transaction approval gives a resounding believe on security
  • User friendly interfaces
  • A little fun. I had to play games to wait for customer support. Unlike other platforms that I may boringly wait endlessly for the support

..Challenges:..
My experience wasn't totally a seamless one, so I have to list some challenges I encountered in this project.
  • Having to frequently move from one device to another in order to perform or approve transaction was a challenge.  I understand it is for security purpose according to the multi-sig model that was used. I do no also have a recommendation of a better way to handle this, but then it was challenging to me.
  • The mixin.safe interface is not mobile responsive.  I mean, I perceive the team behind this project is very competent.  They should understand that the responsiveness of recent time is mobile-first(because many people are using mobile than desktop). At a time I began to think that it's a deliberately act to achieve something.  But whatever it might be, it really frustrated me that i had to turn my phone to landscape and portrait within seconds. I wanted to stop reviewing till I have access to my computer, but on a seond thought the deadline for this review will elapse.   https://www.talkimg.com/images/2023/08/01/QlON5.jpeg
  • Transaction error 503 service unavailable invalid character 'W' looking for beginning of value - code : 400. I tried for some minutes to solve this, because this is relayed to JSON files. Not until I discovered I was using a crypto address in private wallet. I don't know why the addresses from either exchange or wallet are not compatible
  • There are some kind of restrictions, majorly in the plan upgrade. I will like to know what other reviewers will say here

..Questions:..
  • Is P-USD mixin's stable coin?
  • Is the morning key password manager a project of mixin?
  • Members to approve transaction was set to 1 by default, does increasing the number increase security?
  • During registration, phone number was needed and not email. But during chat with support, email was needed, why?  https://www.talkimg.com/images/2023/08/01/Ql0Pc.jpeg
  • If someone sends me an address for a transaction, will I have to ask the person if the address was from a wallet or an exchange? https://www.talkimg.com/images/2023/08/01/QllrP.jpeg

..Recommendations:..
  • There should be varying fee for transactions in the mixin crypto messenger.  Transaction of 0.123 BTC should be higher than a transaction of 0.0036 BTC. It doesn’t make much sense for transaction fee to be higher than transaction itself. If you feel no one should send 0.0001 BTC, then increase the transaction limit.
  • I purposely entered a wrong 6 digit pin and I got this response. https://www.talkimg.com/images/2023/08/01/QxUCj.jpeg. I mean 24hrs is too long for someone who wants to complete a transaction to wait. But then, I proceeded without waiting.
  • I have seen many reviewers suggesting that all the fees be eliminated. But if mixin wants other ways to earn, a means to convert from one coin to another could be introduced here. I know this is a wallet and not a CEX. But I wanted to convert btc to other coins and would have done it even if a small fee was charged me. This is not making so much sense because my proposal I am suggesting a touch of centralization https://www.talkimg.com/images/2023/08/01/Qxuwf.jpeg

..Conclusions:..
For the purpose of the review I have dropped this, but will from henceforth visit the discussion thread of this project because I have found a great interest in the project, it solved an existing problem in a convenient way.
I pause here and allow other reviewers to cover other areas I could not cover in the review.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: sujonali1819 on August 04, 2023, 11:46:10 AM
Bitcointalk username:  Sujonali1819

Thanks to Royse777 for giving me the opportunity for reviewing the Mixin Safe project.



First Impression:

I am very new to such a project and I did not review this type of project previously. So it's a little bit hard for me to understand everything and try to do some study before making the review and it takes some time.

Installing Mixin Messenger:

After visiting the Safe website I go to download Mixin Messenger and I go to the google play store redirected from the Mixin Safe website. And I have successfully Downloaded it without any issues.

Img

Creating Mixin Messenger account:

After successfully installing the Mixin Messenger App I go to create the account and see only the option of creating an account with a Mobile phone. But was looking for an option like email. Since it is all about crypto I think they should keep at least another option for creating an account. This will help to feel good about the user's privacy and also increase the installation/usage of this app I assume.

Then I tried to create an account with a Phone number and got a verification code on time. I saw some users were talking about delaying receiving the verification code. But I got it on time and very the code easily without any errors.


During the creating new wallet we need to set a pin. I was really amazed when I see the app asking to type 4 times the confirmation pin. It's annoying but I love it so that people don't forget the pin later :)

After successfully setting up the 5 digits pin. I can see a new wallet with a lot of coins. It's looking good that they are accepting a lot of cryptos. Here are some of them.


Mixin Messenger Features:

After creating the wallet I try to keep an eye on everywhere in around the app. I found some features that I really love. Some of them.

1. Privacy - Setting -> Account -

  • Change Phone number: Nice feature where I am eligible for changing phone number if needed
  • Delete account: I really feel good with this feature. It's always good If I can delete my account permanently.

2. Privacy - Setting -> Account -> Privacy

  • Conversation: Where I can choose who can message me
  • Phone Number: I can hide phone numbers from everyone like Telegram
  • Incognito Keyboard: I love to switch on this feature
  • Finger Print: This is also good for safety

3. Privacy - Setting -> Account -> Security

  • Emmergency Contact: Where I can set a emergency contact
  • Athorizations: I can give an authorization to other contact
  • Logs: Where I can see my logs

4. Hiding Assets

5. Changing Theme and chat background.


Adding Contact:

To add a contact I created another account and add it as the contact. It also went smoothly.


Adding funds in Mixin Messenger wallet:

To make a deposit I choose LTC for lower fees. and I deposited some 0.174 LTC which arrived after 12 confirmations and it takes 5-7 minutes.

Installing Mornin key app:

Like downloading Mixin Messenger I also went to the google play store. And I realize that it is a Paid app and need to pay around $1 to buy it. But I was not able to pay due to the payment method. So I start to search again on the website and found a link of downloading the apk file free.

Creating Mornin key

After installing the app I created successfully the Mornin key after passing a few common steps which are super easy and without any issues.



Creating Mixin Safe

To create a Mixin safe I visit https://safe.mixin.zone/ and connect my phone to my PC by scanning the QR code easily.

Creating a New Safe: To create a multi-sig wallet I clicked on + create New safe button from the right top of the safe.mixin.zone website. They redirect me to another page where I need to put the Safe name and choose the crypto that I am creating the multi-sig for. I put them and Click on the next button. They show me a QR code to scan from My Mornin Key app.

I scan the QR code and click on next. Now need to add my Contact there. I was confused here. I tried this before adding my contact in Mixin Messenger. Later Create a new account and add it as a contact. During this adding contact period, I was on the same page where need to put My contact. But it was not working. Later logout and re-login and try to search for my contact. It works and it is there.
 

After adding the contact Clicked on next, and was redirected to a new page where I need to upgrade the plan. For upgrading the plan there were a lot of crypto payments accepted. But I tried first the MixPay+wallet, But it won't work(I got some error like insufficient funds. ) Later I choose Crypto as a payment method and select LTC. and I paid the fee of 2 USD from Mixin Messenger wallet without any issue.



After successfully creating the Safe it's activated and generated a new LTC wallet address. I scanned the wallet address from Mixin Messenger and send the fund from there. I sent 0.12 LTC which was $10, but the fee was 0.02 LTC which is like $1.66, I have to admit that the fee was bigger for mainly LTC. It should be less.


Btw it has arrived at my LTC Safe. without any issue. No need to time the test of the withdrawal method. After trying the withdrawal stuff I realize that you need to pass the same steps that you have passed during creating a new Safe. It it's good and secure.

Send -> Select Safe -> Receiver wallet address and Amount -> Member approval and Lastly Owner Approval (Mixin key scan).

After passing these steps the transaction was successful (takes some time since needs a few approvals). I got the fund to my other wallet smoothly without any issues.

Transfering fund to contact

After doing all the above things last I try to make a transfer to my contact. Simply click on my contact and go to the message page. From the bottom, I find an option like Transfer, Clicked on it, and come to a screen for inputting the amount and confirm button. I did and it was more than smooth and faster. I love it.



Final Impression: After completely doing all the essential parts I am really happy to use this platform. Now I am feeling better and easy to use. The most important thing is due to the multi-sig feature where users need multi approvals to make a transaction, I have to admit that it's super secured and recommended for all to use this platform.

Sugestions
  • Login Option: As you all know, most crypto users like to protect their privacy, I will really suggest adding another option beside Phone number
  • Withdrawl Page Scanner: While I was withdrawing the fund from my Safe (https://www.talkimg.com/images/2023/08/04/GZauP.png). I need to put the address manually. I think if we have an option for scanning addresses would be good I think.


Best wishes to the Mixin Safe project as well as to Royse777




Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: UmerIdrees on August 04, 2023, 05:35:16 PM
My Review:  UmerIdrees

I will share my experience here. Since I read some of the reviews and I was afraid that it will be a difficult process but once I initiated it was not as difficult as it seems. In fact i enjoyed it.

Mornin Key Installation

First, I installed Mornin Key on my Android phone. It asks me to create a new account. I created a new account with my name. I secured it with my face ID and also write down the mnemonic. The process was pretty simple and easy.

https://i.ibb.co/bLVvp1P/Whats-App-Image-2023-08-04-at-8-23-27-PM.jpg

Mixin Messenger

The next step was to install the Mixin Messenger. I  downloaded it from the playstore and installed it.

https://i.ibb.co/dDBhp03/Whats-App-Image-2023-08-04-at-8-23-26-PM.jpg

On my fast internet connection, It hardly took a minute or two to get installed. The next step was to verify the phone number. I waited for some time but the code did not arrive. Perhaps my country was supported or it could have been any other reason (an issue at the cellular company). I tried another number and it worked.

I was asked to set up a pin which I did successfully. I had to verify that PIN four times. This was something unusual as verifying two times should be enough. I created my wallet on the Mixin messenger and was glad to find that it supported a few cryptocurrencies including bitcoin, Ethereum, BNB, LTC etc

Mixin Safe
So now after setting up both Mixin Messenger and Mornin key, the next phase was to test and experience the Mixin Safe. For this purpose, I opened https://safe.mixin.zone/start.  Since I already had the Mornin key setup, I used the Mornin Key as an Owner wallet option and my all the steps were already completed, so i moved on to https://safe.mixin.zone/login page where i was given the option to scan my mixing messenger. The process was very fast and i was directed to https://safe.mixin.zone/dashboard

https://i.ibb.co/7XfYnZR/bal.png

So the next step was to create a safe. There were two options to choose from the network, Bitcoin or Litecoin.
I choose My favourite, Bitcoin.

Next, I connected my Mornin wallet which holds the owner key of the current safe by scanning the QR code. It was done successfully.

https://i.ibb.co/RQpPR08/Whats-App-Image-2023-08-04-at-9-30-25-PM.jpg

Now it says that creating this safe requires upgrading the plan, so I decided to upgrade to the cheapest 2$ plan. I choose the TRX to deposit 2$.

https://i.ibb.co/gV1ZQB9/payment.png (https://ibb.co/FVv4cj3)

I overpaid a bit just to make sure that the TX fees are covered but surprised to find that they have the refund option too.
However, i did not opt for refund as the amount was not so big.

Finally the new safe was created and i also activated it by signing in the QR code through Mornin key.

Now i tested the deposit and withdrawal and checked if everything works fine. The deposit arrived as soon as it was confirmed and i faced no delay at all. Also i checked my mixin messenger and verified that the btc was showing there as well.

https://i.ibb.co/RhQLSN7/deposit.png

Finally i tried to withdraw and as expected i have to sign in and approve the transcation from my Mixin Messeger and then the onwer approval from the Mornin Key. It was approved instantly and the status also got confirm instantly.

Overall it was a very good expereince and i was satisfied with the working of Mixin Safe.







Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: ranochigo on August 04, 2023, 05:45:05 PM
Bitcointalk username: ranochigo

Review on Mixin Safe

Sign Up Process:

Generally smooth, gives the user detailed explanation and guidance to get their wallet set up. A little suggestion would be to list the alternative wallets that allows for PSBT signing, Electrum, etc. It would be possible to use a segwit address with the safe. The only modification would be getting the user to select the signwithprivatekey option and extract their private key that corresponds to the bc1 address.
Key Issue -
Website appears to be unoptimized for mobile viewing. User needs to scroll over the website to access the key functions, creating the wallet, reading the details etc. Can be coded better to optimize it for mobile UA. Messenger website appears to be fine.
https://www.talkimg.com/images/2023/08/04/GCFBJ.jpeg

Wallet creation:
The number of confirmations for the PIN setup appears to be quite excessive. It would be better to have a shorter PIN with rate limit on it, such that any bruteforce is difficult. There isn't any safeguards against using the digits of my phone number for the pin as well. Might be a good idea to restrict the user on the pin choices.

Wallet Usage:
Generally quite pleasing to the eye except for the menu selection, which is erronously labelled as "Bots" and the unclear labelling of the functions. Can be better if it is labelled instead.
https://www.talkimg.com/images/2023/08/04/GCEdC.jpeg
3 Confirmations seems a little excessive for Bitcoin, but it is still within a tolerable range. 1 conf would make for a better user experience.

Messaging app:
The layout looks quite similar to Whatsapp's and messages are received pretty quickly. It would be good for it to have hyperlinks on links with a redirection for better security.
https://www.talkimg.com/images/2023/08/04/GCIzb.jpeg
Sending of funds through messaging app appears to be working well:
https://www.talkimg.com/images/2023/08/04/GC3lH.jpeg
Bug for withdrawal: There seems to be a bug where it says there are insufficient funds though the funds are clearly enough. In contact with support to solve this.
https://www.talkimg.com/images/2023/08/04/GCYVI.jpeg

Privacy Recommendation:
The phone number can be used as a way for others to query and find their ID. However, this also means that they can see their profile pictures and other details. It would be better to have a privacy settings that hides it from people who are not in your contacts.

Mixin Desktop Site:
Tried to create a safe as I couldn't find a way to do so on the mobile app. Bitcoin Core's method is quite lengthy and difficult to follow. Instead, Electrum provides a better GUI in that regard and most of the other wallets should allow for a better way to create and use Multisig.

If absolutely required, a tutorial on using Bitcoin Core's GUI is far better and easier.

It is generally not advised to use an existing public key that is being used for another MultiSig as this can get confusing.

Payment for Mixin Site:
I could only find Crypto payment, which isn't too good for something that costs $2. Might be better to have Visa/Mastercard through a payment gateway as well?

Mixin Safe Usage:
Using descriptor wallets can be confusing and Bitcoin Core is generally difficult to use with the CLI. I recommend having a tutorial for the GUI.
Confirmation should only come after the safe is setup successfully, ie. after the signing of the message. This allows the user to change their public key in case of any mistake and not exhaust their safe limit.
https://www.talkimg.com/images/2023/08/04/GCfDd.png

I ended up having 3 different safes and I had to purchase an upgrade to do so.

Mornin Key:
Purchased the app directly, the app download for APK on their website is broken.

For recovery of the passphrase, it would be far better for the user to manually key in their key instead of selecting from the selection of words. This allows them to eliminate the ambiguity of the phrases. An example would be this: raw looks exactly like row. A font issue as well.


Few Clarifications:
- The website advertises MultiSig and trustless wallet but it appears like there isn't an option for the user to choose to create such a wallet.
- Descriptor wallet seems a little difficult for most users. It would be great if there could be a MultiSig implementation with multiple keys instead.
- Are there any plans to directly integrate the safe into the messager? That would provide for a more seamless experience instead of the current disconnect between the two platforms.

Recommendations:
- Eliminate any ambiguity in the setup step. There appears to be quite a few ambiguous points in the steps for the setup of the safe and it can be confusing for some.
- Try to be more privacy-centric. Allow for a privacy mode with certain features that exposes the privacy to be limited.

Verdict:

I think that the concept is generally quite okay, with the intentions and the user experience optimized. I think that the execution of the safe can be better, by giving the user a more straight-forward way to use it and the integration with Bitcoin Core feels quite haphazard. However, there are still numerous bugs and some questions about usability of the app (high fees, some bugs). Do let me know if you would need clarifications on any of those points that I've highlighted.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: CryptoHeadlineNews on August 04, 2023, 06:51:34 PM
Bitcointalk username: CryptoHeadLineNews

My Review of Mixin Safe


BRIEF INTRODUCTION:


In this review of mine, I was able to create the "Mixin Safe" while using the "Mornin Key" Bitcoin wallet on an Android smartphone device and downloaded all apps from Google PlayStore both the paid and free one, done specifically in Nigeria to be a guide for whoever living in this part of the world and will love to create a Bitcoin non-custodial wallet that have a recovery feature and same-time, grant him control over his private keys to use this for successful creation of a "Mixin Safe", as I will be taking you through the step by step processes from installation of app, depositing of fund and lastly the creation of Bitcoin Mixin safe.



INSTALLATION:


1.) Mornin Key:

To install "Mornin key" on my smartphone, what I did was that I heard over to Google playstore and I noticed this app was a paid app which cost #495 in my local Nigerian currency (i.e approx. $0.6), and I head over making payment while using my bank card "Verve" which was successful & I later  notice that both "Visa" & "Mastercard" can also be used for making that same payment, as you can see below;



2.) Mixin Messenger:

To install "Mixin Messenger" on my smartphone, what I did was that I heard over to playstore and noticed this was a free app which has a memory size of 45mb, launched on May 24th 2018, and has got over 50k downloads.




CREATION OF ACCOUNT:


1.) Creation of Mornin Key Account:

After a successful paying & downloading of the Mornin key app, to create an account, what I did was to open the app and got to notice it has two options (i.e To import an account & create a new account), which I heard over to create a new account, type in the name I will love to use and wrote down my 12 Mnemonic phrase, create a pin and everything went smoothly.


Observation:
Quote
I was able to observe that while using the Mornin key mobile app, if your phone light happens to blink off & you on it just immediately, you will be required to put in your 6 digits password again (i.e it has an automatic lock) which is a good security feature


2.) Creation of Mixin Messenger Account:

After a successful download of my Mornin key app, I heard over to open it and notice it requires a phone number to create an account, which I went ahead using my Nigerian phone number (+234...) and I was sent an O.T.P which arrived 30seconds later (very fast). So I went ahead choosing my desired name, create my pin and everything went successfully.





DEPOSITION OF BTC ON MIXIN MESSENGER:

After my successful installation and creation of the Mixin Messenger, I head over to the wallet section of the messenger to deposit some BTC, and I must confess, I was at first confuse for 30seconds, as I expected to see minimum amount of BTC that could be deposited, but yet nothing was shown, which is a very good feature to be made public, so as to help people falling victim of sending BTC lesser than the require minimum deposit.



However, after checking how much Btc other people deposited on this thread, I made a conclusion to deposit 0.00025 BTC worth $7.31 at around 12:49p.m and the fund arrived in my Mixin Messenger at exactly 20minutes later.




CREATION OF MIXIN SAFE:

To start my Mixin Safe proper, what I did was that I ensured my owner's wallet was prepared, and two other  member wallets ready namely (i.e Benita & John). I added those two member wallets to my contact list, went ahead to set mixin messages pin, and then tried signing up through the QR code on the Mixin Safe dashboard homepage through a different device, and I was asked to put in my 6 digits messages pin, which I did and finally got a notification saying "You have signed in to Mixin Safe successfully", and that was all as you can see below.


After everything was done successfully, I noticed that I was grant access to the Mixin Safe dashboard as shown below automatically.


So, after been given access to the dashboard, I went ahead to add a "New Safe", named the Safe as "CryptoHeadlinenews", selected the network as "Bitcoin" and proceeded confirm the Owner wallet by selecting "Mornin key" as my private key wallet and scanning the QR code with the owners Mornin key, as shown below



So after that, I went ahead to set up members and threshold with the 2 contacts I added as shown below (i.e Benita & John)



So after my successful adding of contacts, I selected the $2 upgrade plan, chose the BTC payment option, and noticed I was asked to pay 0.00006674 BTC to a certain address, which I did while using my "Mixin Messenger wallet" for the upgrade activation, and just immediately the payment got confirmed, I noticed that the Mixin Safe got activated without any stress or challenge, as you can see all shown below.



After my successful purchase of the $2 upgrade plan, I head over to activate the Mixin Safe finally by scanning the QR code via Mornin Key and then got the final result as shown below, as everything went successfully well to activate the Mixin Safe.




CHALLENGES:

The only challenge I encounter was that my laptop got bad, and the only option I had was to use my smartphone, which for me to be able to carry out this "Mixin Safe" successfully just as I did, it required me getting 4 android smartphones, that is, 1 for the creation of owners wallet, 2 for the creation of Mixin Messenger contact lists and last 1 for the display of the QR code that will be used for signing into the "Mixin Safe" dashboard. But apart from that, everything went smoothly, as I was able to follow up the step-by-step guidelines as given at the first page of this thread




CONCLUSION:

In conclusion, I will love to say that whoever wishes to have a non-custodian wallet which has a recovery feature, then "Mixin Safe" is the solution to that.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: LoyceV on August 04, 2023, 07:04:27 PM
Bitcointalk username: LoyceV

Review
I wanted to start clean, so I didn't read other reviews before I did mine. I'll check (and Merit) them when I'm done.

Initial thoughs
HODL! Not your keys, not your coins! Self-custody! Be your own bank! We, Bitcoin users, all know this.
This isn't a service attractive for Bitcoin hodlers, this is a service that should target the users who keep "their" Bitcoins on an exchange. Imagine that: you deposit dollars, and instantly get self-custody over your Bitcoins.

Now, let's see how much of my initial thoughts are correct.

Test setup
I started with a fresh Linux installation on my spare laptop, using VPN. I copied a pruned blockchain from my server, installed the latest Bitcoin Core version (25.0), and enabled PSBT controls.
I installed a VPN on an old Android tablet, and installed Mixin Crypto Wallet Messenger.

Mixin Privacy Policy and Mixin Terms Of Service
There's one very big problem with both PP and ToS: I have to share all phone numbers in my phone regularly. I also have to confirm I'm authorized to do so. I don't want to do this, and I'm not allowed to do so either. That would (based on privacy laws but also based on the conditions stated by Mixin) mean I have to ask explicit consent from everyone who's number I store in my phone. Can you imagine I have to call hundreds of people, explain to them I want to use an app, and ask all of them for their consent? And if even one of them refuses (and that's what I would do if someone asked me), I can either remove their number from my phone, or I'm not allowed to use the Mixin app. I know apps like Telegram and Whatsapp all do this, but this is a huge no-go for me.
To fix this: sharing phone numbers should be done manually, and only the numbers of the users I want to interact with through your app.
The rest of the Terms look acceptable to me.

SMS verification and first impression of the Mixin app
I used tempsmss.com for SMS verification (+447893932805, Mixin ID: 41189703), and after a double captcha inside the Mixin app, it worked on first try.
Now I have a messenger. The only other combination of "wallet" and messenger I've seen is Byteball (now called Obyte), an altcoin based on a DAG instead of a blockchain. It worked well there.
My first impression on Mixin Messenger is: now what? I get 4 automated messages from "Team Mixin" (the same 2 messages twice), and click "How to use Bots on Mixin Messenger?". It shows a video, which to me is a waste of time. I now need to be in a quiet environment and waste time listing to music for something I could have read in 5 seconds. The voice in the video has a terrible accent, I can barely understand what she's saying. Part of it doesn't even sound like it's English.
Clicking "back" is what I needed to see the normal view, and "Create wallet" looks like what I was looking for.

Security
When creating a PIN, I'm told that the Throttled Identity Protocol makes a 6 digit PIN a strong secret key. I have a hard time believing that, as there are only 1 million possibilities no matter how you encrypt it. Even worse, it's less than a million, because the first PIN I tried was rejected.
This feels very, very weird! I now have a wallet, without seed phrase, and I have no idea how to recover this outside your app. As an experienced Bitcoin user, this is confusing. None of it is what I expected from a wallet.

Deposit
For testing, I deposited a low-fee expendable altcoin (0.001 LTC). It showed up after 2 confirmations, but the balance needed 12 confirmations to update (this is more than usual for Litecoin).

Withdrawal and fees
I tried to withdraw again, which is where it got ridiculous: Network fee: 0.02 LTC, Minimum withdrawal: 0.0001 LTC. The fee is 10 times higher than what exchange Kraken.com charges. I guess my Litecoin is a donation to Mixin now.
Note that the transaction fee for a normal Litecoin transaction is 0.00000226 LTC, about 8800 times less than what Mixin charges. That's not a "network fee", it's outrageous! It also shows Mixin is not a wallet: a wallet (by my definition) gives me full access to my funds, and only makes me pay the actual transaction fee. At least call it a "service fee", now it's misleading. And it's a stark contrast with this:
https://loyce.club/other/mixinsafe5.png
What good does it do me if I can send transactions to other Mixin users for free, if I have to pay 8800 times more for on-chain transactions? Even if I'd send many, many transactions through Mixin, it would still be much cheaper to make all my transactions on-chain from my own wallet.

This made me curious how much the Bitcoin withdrawal fee is. It's 0.00037 BTC, almost 50 times what I paid for my last Bitcoin transaction, and 7.4 times what Kraken.com charges.

To send a transaction from Mixin, I have to first add the address, then enter the PIN, then make the transaction, and enter the PIN again. That's one more PIN than I want to use for making a transaction.

So my first impression is ... confusing. I see high fees and a complicated app, while I have no idea how I could recover my funds without Mixin. If I compare this to for instance Coinomi, Coinomi does exactly what I would expect.

After installing and verifying the app, I was hoping to continue on my desktop. Unfortunately, there's only a Microsoft or Apple version, and nothing for Linux users.

safe.mixin.zone
https://loyce.club/other/mixinsafe.png
Are those numbers real? The average customer transferred $1M, and the total amount of assets managed are transferred almost daily? When I see claims like this, it instantly raises doubts. Especially when I see this after creating a Mixin safe:
https://loyce.club/other/mixinsafe3.png

safe.mixin.zone/decentralized-recovery
This page is filled with buzz words, but it doesn't tell me how to recover my funds. That's weird, especially since any other wallet would just give me a seed phrase, and I can get started. The page is filled with stories about people who lost their Bitcoins, but I've also seen many people lose access or have a really hard time recovering their funds after they used a non-standard wallet implementation, some of them with multisig shared by a third party.
https://loyce.club/other/mixinsafe2.png
It sounds great, but I'm missing the "how". And that's concerning.

Mixin Safe
Creating a Mixin safe on https://safe.mixin.zone/login worked well, after scanning the QR-code. So at least I can continue on my desktop.
This part turned out to be tricky: I first wondered why the Howto (https://support.mixin.one/en/article/how-to-use-bitcoin-core-cli-to-create-mixin-safe-wudivi/) defaulted to Bitcoin Core CLI, and not just the console in the GUI. I copied the commands into Bitcoin Core's console, and create a Mixin Safe. I paid $2 in Litecoin (for speed and low fees), which was accepted after 3 confirmations. After this, I got an invite to a Group Chat with Testers, but the users there only post smileys. I already had my own contacts through Bitcointalk, and sent some funds back and forth with OmegaStarScream. At least that works without fees.
At Step 6.2 (https://support.mixin.one/en/article/how-to-use-bitcoin-core-cli-to-create-mixin-safe-wudivi/), I realized I should indeed have used bitcoin-cli: "-named" doesn't work in the console, so I started over.
I got it to work, but it wasn't a nice process. Copying text from a browser to a console and back to the browser, and searching the exact right parts on a small laptop screen is not user friendly. I don't think the average Bitcoin buyer (who now keeps his Bitcoin on an exchange) is going to do this.
The result:
https://loyce.club/other/mixinsafe4.png

Emergency contact
I made OmegaStarScream my emergency contact. This required me to enter a 4-digit pin, which was sent to him. That means I had to leave the "emergency contact tab" to go back to chat to ask for it. When I went back, it sent a new code and the old one expired. This interface should be improved: at least give the possibility to use the last code, instead of instantly sending a new one when I go back to the "emergency contact tab". I had to try a third time, and wait for the code to pop up on top of my screen. Thanks OmegaStarScream!
After this, he made me a safe member. I haven't made more use of this.

Withdrawing from Mixin Safe
After the deposit to my Mixum Safe was confirmed, I made a transaction from my Mixin Safe. I got a notification in the Mixin app: "a transaction need to be approved as a member" and "Please sign in to Mixin Safe dashboard to view the details". The latter is where I created the transaction, the former I knew already.
It's not entirely how I expected it to be: the Approve button is on my dashboard, and gives a QR-code to scan with the app. It would have saved time if it showed the QR-code instantly when I made the transaction. After Approving it, I got another message on the app saying the exact same thing. Going back to the dashboard, I now have to sign from Bitcoin Core. After following the instructions, I get:
Code:
error code: -22
error message:
TX decode failed invalid base64
This was caused by a bug in the instructions (https://support.mixin.one/en/article/how-to-use-bitcoin-core-cli-to-approve-transactions-74l0ro/):
https://loyce.club/other/mixinsafe7.png
The error disappeared when I removed the "=" at the top arrow. The "=" at the bottom is correct.
After this, the withdrawal completed.

Withdrawing from Mixin Safe (2)
I was especially curious to see how much I can withdraw from my Safe: I'm supposed to get one free withdrawal, but if it's non-custodial withdrawing from my own address, I'm curious to see who pays the transaction fees.
This is my withdrawal transaction (https://blockchair.com/bitcoin/transaction/f1ee79c8d442b7531a63726ac6d2994d17cc825c505928d9f524d9a310e31e9f):
https://loyce.club/other/mixinsafe8.png
It started from my deposit address, but Mixum added another input. That one pays for the transaction fee, and adds an OP_RETURN output.

Improve interaction with Bitcoin Core
In the instructions, there's often a field with data to Copy to Bitcoin Core:
https://loyce.club/other/mixinsafe6.png
Then there's a link to the Guideline, where I find the commands to use on Bitcoin Core. It would be much more convenient as a user if you can combine those 2: add the Bitcoin Core commands to the first copy field, so I can copy everything at once.

Custodial?
The Mixin deposit addresses aren't multisig, so for sure deposits to the Mixin wallet are custodial. I was hoping the wallet would actually have a non-custodial method to recover funds, but I didn't find it. I guess only the Mixin Safe is non-custodial.
Now all I have is a PIN, a username ("Loyce"), a Mixin ID, a phone number, a Dashboard on my laptop and a wallet in Bitcoin Core. I consider data in the app and access to a phone number as something that can be lost at any moment, so that leaves a Mixin ID, username, 6 digit PIN and my Bitcoin Core wallet. I doubt that's enough to recover my funds, and the app doesn't offer to save a backup.

Other thoughts
  • I don't understand the inner workings of the multisig Safe, but I do understand my Bitcoin Core holds 1 out of 3 keys. From what I understand, 1 of the keys is held by the Mixum app, but since the app doesn't have private keys and is custodial: does that mean Mixum could get their hands on 2 out of 3 keys (even if that means waiting a year for the timelock to expire)? In other words: if a HODLer doesn't touch his wallet for a year, he is no longer the only owner. Is that correct?
  • The withdrawal from my Mixin Safe included another input that wasn't mine. How does that work? I assume this withdrawal was still custodial.
  • Generally, I don't like services that require a phone number, or an app. The reason for this is that I don't consider any device I carry with me on a daily basis as being secure, and when it comes to money, I don't use my phone for anything other than small daily expenses.
  • The QR-scanning to open a Mixin safe worked well. So it is quite convenient, but linking Bitcoin Core undid all convenience. I really dislike the fact that I have no idea what it's doing "under the hood". I'm not in Bitcoin to trust companies.
  • The URLs used by Mixin are inconsistent: I've seen mixing.one, mixin.network and mixin.zone. I'd say: pick one, and stick to it. Now you're making it easy for phishing sites, as I already lost track of all the domain extensions.
  • Compared to Obyte, I miss functionality to send funds and payment requests directly from the chat to the person I'm talking to, instead of having to go back to the wallet and then select the Contact to make a payment.
  • In general, before funding any wallet, I create a backup and try to recover that backup from scratch. I couldn't do this with Mixin Safe, and I would never send any substantial funds without being able to recover funds on my own.
  • All in all setting up a Mixin Safe is much more work than setting up a hardware wallet, and it feels like I'm much less in control, while I pay higher transaction fees.



From all the reviews I've done, this one was by far the furthest out of my comfort zone. I had no idea what I was doing when I started. I can only imagine this is worse for Bitcoin newbies.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 04, 2023, 09:42:23 PM
Code:
Gianluca95
jamyr
I really don't want you two to miss this new deadline which is ending in one day. Please submit your reviews.

Code:
Obari
Wapfika
Sakanwa
Rruchi man
pakhitheboss
Compromise me
Baoo
Doan9269
Just to remainder. Deadline is next day :-D

No discussions, no conversations, only reviews and application please. Let's not forget.
..This is a self-moderated thread to keep it clean only for review applications and reviews to receive.
Please click here for any discussion and Q/A regarding review service and Mixin safe process...
(https://bitcointalk.org/index.php?topic=5459839.0)


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Doan9269 on August 05, 2023, 12:58:38 AM
Bitcointalk Username: Doan9269
Mixin ID: 41187561


MY REVIEW:


Downloading Mixing Messenger App

I was able to successfully downloaded the mixin messenger app from the playstore, once the search was made on the right keyword, you will receive the application seing the logo on it and download, it takes no much time to download and same also is the installation of the app, upon successful installation then you begin with the registration in full

How to Register after Downloading Mixin Messenger

Below are the procedures i follow for a successful registration of my mixin messenger:


1. Verification of phone number: this is the first step you will need to do by inserting your contact number to be used for the registration and it must be an active one because there will be a registration code sent to the line for confirmation which the process does not take much time to do.

2. Creating a username: choose a desiring user mane to bear and insert it as part of the procedures needed to register your mixin messenger app.

3. Creating your mixin messenger pin: this is one of the most interesting aspects because here you will be asked to provided your mixin pin four (4) consecutive times before approved just to ensure you're deliberate about the pin you're giving and to ensure its not what you could easily forget which is a good take by me because I'd like it that way, not everyone can easily remember what they use as pin in some cases except they have used it repeatedly.

4. Add a contact and ensure that your contact also pass through thesame procedure in creating their account for registration and must add you as his own contact as well, same goes to emergency contact, both of you must added each other, but ensure its someone you're reliable with before adding them as your contact or emmergency contact.  


Downloading of Mornin Key App

The most important aspect of this to begin with is to download the mornin key app on the playstore and pay a little and affordable amount of money for the permission/access to allow for the app download, the whole process was made simple without stress and they provide you with different options for payment methods as you like, this is shown by the images provided below for your view.

Procedures for Installing Mornin Key App

https://talkimg.com/images/2023/08/04/GQCv5.png https://talkimg.com/images/2023/08/04/GQQiz.png https://talkimg.com/images/2023/08/04/GQmNc.png https://talkimg.com/images/2023/08/04/GQtrG.png



MIXIN SAFE

Here's were you will have to use your mixin messenger app to scan the barcode on the homepage to enable you log into your mixin safe dashboard proper, this does not take time as well to scan and you get updates from the mixin messenger that you've successful log into your mixin safe dashboard, here are the procedures as followed by me.

Scanning the Barcode to log in

Upgrading your Package Plan

To make an upgrade on the plan you wanted to subscribe to, they appear in packages you will need to make a little deposit fee of $2 for the least package subscription you wanted to have.

https://talkimg.com/images/2023/08/04/GQ1Y1.png https://talkimg.com/images/2023/08/04/GQv49.pnghttps://talkimg.com/images/2023/08/04/GQrCl.png


Creating a New Safe

there's a owner creation of new safe in which you will have to create and scan the new safe QR code with your mornin key app to link them up together.

https://talkimg.com/images/2023/08/05/GQb85.png https://talkimg.com/images/2023/08/05/GQOI2.png https://talkimg.com/images/2023/08/05/GQW5c.png


Receiving a Deposit

The process of making a deposit comes a little bit tactical b cause you will be generated a new address which must be made deposited the desired amount you intended within 10minutes, i have to redo do the process more than twice to be able to maximize the time given before elapsed for the transaction to get confirmed, so in this, you have to make use of the highest transaction fee priority to make it faster and in less than 3 minutes you send it you get confirmed

https://talkimg.com/images/2023/08/05/GQ0Rq.png https://talkimg.com/images/2023/08/05/GQl1j.png https://talkimg.com/images/2023/08/05/GQxeG.png


Withdrawing Your Deposit

You will have to follow the same procedure to withdraw your money, use mornin key to confirm your transactions by scanning the QR code it will need you to sign into, just as when making deposit, withdrawal procedures are very fast as well, it take no more than few minutes to achieve.

https://talkimg.com/images/2023/08/05/GGUQD.png https://talkimg.com/images/2023/08/05/GGaff.png https://talkimg.com/images/2023/08/05/GGXKZ.png


Conclusion and Recommendation

1. The whole process in mixin safe is perfectly safe and secured and one could actually make a recommendation for that.

2. The purchase of the mornin key app may seems discouraging by some users on discovering it's not free

3. I've heard about people complaining of the transaction fee to be very high, to me when making deposit, the time limit is so close that 10 minutes may not really be enough except you make use of the high priority fee to get confirmed on time and meet up which some may not like paying higher fee

4. The withdrawal procedures are fare enough and cost less, this is a good start for people to have the assurance that they can easily make withdrawals without issues.

5. I recommend using not more than one app for mixin safe and the mixin messenger app could perform the other functions the mornin key performs because some may not like the complexity of the procedures required.

6. The little challenge here is the platform being a decentralized one but yet request for your phone contact and email address, maybe you can work on that just as the forum operates, you can use an email address but not verified just as the mobile number user will not be verified.

7. I see the use of mixin safe more applicable in an organizational settings where two or more people are needed to sign a transaction just as in the case of using a multisig wallet, corperate or joint business account could be best use of this and also individuals or family can best utilize mixin safe to the best for their privacy and safety.

8. Mixin safe allows deposit and withdrawals without any issues or form of delay.

9. Lastly, i must applaud their customer service for prompt and accurate response, they are best at what they offer.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Obari on August 05, 2023, 04:42:41 AM
Thank you so much sir @Royse777 for this opportunity  and thaks for always giving me the opportunity  to review  and give some meaningful remarks about services.

Mornin key
I tried downloading  the mornin key app from my Google play store but I later noticed that it requires an installation fee of about #495 Nigerian naira and since after reading the past reviews  of others who were also Nigerians, I observed that they didn't pay any fee but rather installed it from the website which was absolutely free and I had to do the same and I was able to install  it free.
https://i.ibb.co/xmfgqRw/20230804-210649.jpg
The whole download  and installation process was really smooth and very easy and I like that.

Mixing Messenger
I also downloaded the mixing message from the Google playstore and this time it was free and the registration  required me to complete registration  with just phone number option and i believe  im not the only one kicking against this option and it will be wise if you add other options like the email option and that will be more better and more private rather than using same phone number you use for all your deals for registration and I also had to create a pin and repeat that for over four times and its my first time repeating my password and it was funny the way the comments made me it for over four times and you also have the option to add friends and you can chat with friends and have the option for transactions with zero fee and you can add friends either through their phone number or mixin ID.
https://i.ibb.co/sRdZH8x/20230805-035102.jpg

Mixin messenger security
The security protocol was cool and I also had the option to add an emergency contact and this can only be possible if the other contact approves of it
https://i.ibb.co/1Z0JkZ5/20230805-041222.jpg

Mixin pay
Well I don't know why many people didn't make emphasis on this every area but I did  or maybe they didn't do it to my clarity but the mixin pay makes it possible to deposit  and withdraw  withing the mixin messager and you can also send cryptocurrency to your mixin messenger contacts and the best part is that it is free and I thinkni will always recommend this very one and since it isn't rampart yet, I will confidently use this very mixin pay for transactions if the need be.
And I also had to deposit about two btc for testing and it was smooth and it was successful  and I reflected almost immediately.
And I also had to try sending it to my contact and it was very fast and smooth
https://i.ibb.co/TMv60QQ/20230805-043710.jpg
https://i.ibb.co/zGfhbh3/20230805-045536.jpg

Mixin safe
Signing in the mixin safe was an easy one as it requires a desktop and simply just scanning the QR code which code me signed in and it required me to select a wallet which I did and selected the mornin key
https://i.ibb.co/tYbRSb3/20230805-051425.jpg
There were also options to upgrade  and I had to choose the $2 plan and there were several options  to make payment  and I had to choose the paying with bitcoin  but I also noticed that i was redirected to another website and I really don't like been redirected because it makes me feel the website isn't professional enough but I guess they all should get this very one fixed and upgrade  was cool and I had to deposit  and also withdraw  from my mixin safe and it was a cool experience.

Customer service
I love their customer service response and though it claimed to be active 24/7 which wasn't  absolutely correct but there was an option to submit a ticket of your complains with an email and your ticket will be resolved and an email will be sent to you and the email stated that since we're in different  time zones, it would  be the reason for not having a direct response.

Conclusions
The whole process wasn't  an easy  one and it will be better they add an email  option to the registration  and also make the customer service a 24/7 irrespective  of the time zone and country involved.
I enjoyed using the mixin safe but I think it is too complicated and requires a lot of downloads and redirection wish isn't right for me  but I'll the mixin messager designs on the desktop version.


N/B anyone who is willing and free should please help  give me a guide on how to edit and reduce my picture size as it seems really big to me


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Rruchi man on August 05, 2023, 06:48:05 AM
Bitcointalk Username: Rruchi Man

It is exciting to be among the first set of people to give sincere review on the  Mixin Safe - Decentralized Bitcoin Custody Solutions.

OWNER WALLET
I made use of Mornin Key as my owner wallet I did not download the official app from my play store because I found an alternative .apk file that was cost free. I was willing to use this option because it is was not done on my major device, so I could accommodate the risk.

-Mornin key has good security to with passcode or biometrics to safely store your owner wallet and prevent easy access from outsiders.

MEMBER WALLET
- I checked on my app store and found the Mixin crypto wallet messenger app for download easily and it had a 4.5-star rating already, so it was easy convincing to download and my expectations high on what to expect on the app.
- After completing the sign-up process,
https://www.talkimg.com/images/2023/08/04/GQ64P.jpeg

-I was very impressed with how the app is built, the app design is very sleek and attractive for use, it is also exciting to have a wallet on a messenger, I had only seen web browsers that have wallets in them like Brave, but not a messenger. It is new and sets this messenger asides from the rest with the unique feature. It has a good potential to attract crypto friendly people who are social media engrossed.

-In the wallet on the messenger, a lot of confirmation (four) for password setup is required, so it means that before someone will pick a password, they are really sure of it and less likely to forget it. This is also good.

- There are many options of coins to choose from in the wallet side, it will also be good for people interested in the app and will like to have other coins to send asides bitcoins.

- I added a contact to see how chatting goes on the messenger and asked my contact to try out the transfer option on it with USDT, it was prompt.
https://www.talkimg.com/images/2023/08/04/GQNCf.jpeg

In conclusion,  Mixin crypto wallet messenger is standard and nothing short of a good job in design because it works really well and attractive for first time users to want to come back.


CREATING MIXIN SAFE
I accessed mixin safe via the messenger. Barcode from the messenger was scanned with the Mornin Key to create an account and the scanning process was sharp and sensitive as expected, the process went smoothly. I created a safe with just one member.
https://www.talkimg.com/images/2023/08/04/GQEYZ.png  

 I made payment via USDT to upgrade my plan. Since it is for review purpose, the $2 upgrade plan was okay. My Payment went swiftly and a notification was sent on the messenger app thanking me for subscription to the standard plan.
https://www.talkimg.com/images/2023/08/04/GQf2N.png

MAKING DEPOSIT TO SAFE
The first deposit to the safe made for review purpose was 0.00034482btc, and it went smoothly of which a prompt notification was sent again on the messenger to confirm. (It came in a few minutes)
https://www.talkimg.com/images/2023/08/04/GQ3w3.jpeg

MAKING A WITHDRAWAL
After a new transaction has been created for withdrawal,
there is the requirement for the messenger as the member wallet to scan the barcode created on the safe for approval
https://www.talkimg.com/images/2023/08/04/GQJro.png

after that the Mornin key as the owner wallet is required to scan the barcode for approval too before the transaction can be completed.
https://www.talkimg.com/images/2023/08/04/GQVWT.png

SUGGESTION

- Buy option for bitcoins on the messenger will be good to improve the rating of the app.

- The number only option for sign up is typical of some messenger apps like WhatsApp, Telegram, Signal etc. so that people can easily find others on t heir contact list who use the same application, But the Mixin Messenger application is not just a messenger, but also a wallet, so it has to not be like the other typical messenger applications. It will good to have an email option too for sign up, It will not affect the possibility to see other users on your contact list who signed up for the app using their emails as well.









Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: cedricfung on August 05, 2023, 09:43:36 AM
After installing and verifying the app, I was hoping to continue on my desktop. Unfortunately, there's only a Microsoft or Apple version, and nothing for Linux users.

safe.mixin.zone
https://loyce.club/other/mixinsafe.png
Are those numbers real? The average customer transferred $1M, and the total amount of assets managed are transferred almost daily? When I see claims like this, it instantly raises doubts. Especially when I see this after creating a Mixin safe:
https://loyce.club/other/mixinsafe3.png

safe.mixin.zone/decentralized-recovery

We do have the Linux desktop version and listed in the website, also open source https://github.com/MixinNetwork/flutter-app/releases

The numbers are definitely real. The real numbers could be even higher considering the past Bitcoin price. Two years ago, the number AUM was $3B. You may also check all the numbers from a third party explorer of Mixin transactions. https://viewblock.io/mixin/assets

Mixin is an old product since 2017, the numbers are about all the products we provided. Only Mixin Safe is new, so we are showing this warning.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Baoo on August 05, 2023, 10:56:31 AM
Bitcointalk username: Baoo
MIXIN ID : 41184099



Mixin Messenger
Downloaded the application from APP store. To find the app I had to type the full name otherwise with just Mixin other result were appearing.
One installed, registration process was super smooth, just a phone number was required (to be verified with SMS) Less headache than other app in the market where you are account looks active then you are asked to provide proof of address and ID.
Once on the app I was surprised with the clean UI, Wallet, QR Scan, and what appeared to be menu button but turned out to be just a shortcut to Wallet and QR again.



Profile:
The magic happens, once you click on the profile picture This the real menu button: There I had access to check the different functionality such as the Adding contact, Chat, and settings.
Worth to mention Great to have the option to add contact using MixinID as this privacy level higher then only via phone number.

Cons:
No cons really other than maybe the to add small camera logo and allow directly the profile picture change without going through the menu.



Chat:
https://i.ibb.co/ZfR7K1n/1.jpg
 Allows direct transfer, texting, calls, sharing file and more. Great to see crypto and IM combined that can replace 2 app easy.

Cons:
No reaction possible.



Wallet:
https://i.ibb.co/zsM9fh3/2.jpg https://i.ibb.co/QC0sG6y/3.jpg
  
Receiving and sending money seems to be an easy operation to perform even for beginner. Different Cyrpto are supported included the most common one so no complains here.
All transactions provide different filters to easily find any operation, handy for user with big number of transactions.

Cons:
No notification for my first transaction.



Mixin Safe
Not really much to share here, Login operation super easy, just scan the QR with Mixin Messenger, Upgrading the plan was quickly performed (for the fastest way pay with Mixin Messenger)

Creating safe using Mornin Key, I would say They should be a better option than having a paid 3 Party app, but as process it was super-fast as well.


The notification on the app whenever an action is performed in the Safe is amazing




Support website :
https://support.mixin.one/en/
Very easy navigation and search feature article are quite clear only down side support is not available tried 3 times and each of them I was asked to leave email address to get contacted…



Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: NeuroticFish on August 05, 2023, 01:29:58 PM
Bitcointalk username: NeuroticFish

This review is a bit early, but I hope it's not a problem.

I've found the idea interesting, so coming to try out and review the service was a normal step.

Seeing the website has a list of tutorials/how-to steps, I thought it will be easy-peasy. It wasn't, hence I advise the owner increase the number of tutorials, add redundant information, make it really easy. Imho this service' audience is more the not really tech savvy people (the tech savvy people will complain about privacy issues of using phone numbers for this service, or will just find their own ways of safe storage). It took me longer than expected look into the applications (Android and Windows), the tutorials on mixin.one website, then the actual safe on mixin.zone website...

This being said I did read a little into this or that review, hence I don't think that just describing with images each and every step would still be helpful, there are tutorials and other reviews with that. I will tell my feelings and ideas while finding my way with this .. suite of applications, to say so.


Installing on phones is easy and the fact it forces you remember the PIN is somewhat new and interesting, although it may induce to the user the wrong idea to rely on his memory. Adding contacts is easy (although it's somewhat unclear at first that a contact need to have Mixin account, it's not just a random contact from the phone book). Finding the place I can set up an Emergency Contact was quite a hassle.

The first bitcoin deposit went just straightforward, the money have showed instantly after the 3rd confirmation. Transferring coins to friend are very easy (of course, this means it's all custodial there). I liked the fact I could make the font big in the messenger (overall I struggled with the small font of the UX in the Android app). Mixin Messenger looks like a mix between WhatsApp (including the registration) and Revolut (for the money transfer).

https://www.talkimg.com/images/2023/08/05/Gml1b.jpeg

Paying for the service with Mixin Messenger was easy and instant, although I need to try twice, since I didn't have pUSD and didn't set the Bitcoin wallet to be used for the payment. If the ecosystem will grow, this may become very interesting, although the concerns on the fact all the money is in Mixin custody should not be forgotten.

https://www.talkimg.com/images/2023/08/05/Gmxev.jpeg

I've looked into withdrawals too. I don't see why and address needs to be specifically saved for the job. And the fees the bitcoin network are excessive. If now, when a transfer costs less than 1$ you charge 12$, what will happen when the network fee rises 20 times?! However, I think that this is a bug.

https://www.talkimg.com/images/2023/08/05/G6XKI.jpeg

Creating the Mixin Safe with Bitcoin Core was a headache. Sorry to say, but I think that it's better to avoid that. It started nicely, it went good until the safe was created and I had to activate it. The importdescriptors command was not accepted from command line (under Windows) no matter what (see image). A struck of luck and the idea came to try from Bitcoin Core wallet's console.

https://www.talkimg.com/images/2023/08/05/G6uHd.png

I had other bad surprises in the process afterwards (at signing message from command prompt it didn't recognize the wallet, but I managed from Bitcoin Core wallet.
So I have now a SAFE. The address is in my wallet, but I will need Mixin service to actually spend.

https://www.talkimg.com/images/2023/08/05/G6wI5.png

Interestingly the deposit was shown earlier than 3 confirmations. But yeah, it's my wallet after all.

Withdrawing from safe starts easily, with user(s) required to scan a QR code. In Bitcoin Core it's again a bit cumbersome, but at this step, manageable.

https://www.talkimg.com/images/2023/08/05/G6Sa2.png   https://www.talkimg.com/images/2023/08/05/G6A7z.png

I've went through the pages and the billing shows both the failed transaction (no pUSD) and the normal. But it also made me wonder: what happens after my billing period ends, especially as the withdrawal needs to be approved via Mixin services? I've found the answer in the FAQ of https://safe.mixin.zone/ and it's reassuring: the account is only frozen if the plan is not renewed, and can be renewed when one wants to withdraw. On the other hand, unless I'm missing something, this seems to make it worthy for one to pay for subscription only in the first and last year.

Since I deposited more than 2$ at start (I thought I'll make the deposit too from that money), the last step was to find ways to withdraw the difference. The fee for Bitcoin is huge, so I looked for alternatives. The Beta Testing chat group was really helpful in this one, with pretty fast answers and very good ones too. I've installed ExinOne dapp, converted the bitcoins into BNB (don't shoot me!) and withdrawn them. The fee was 0.005 BNB, still a huge one for BSC transactions, still more bearable.


Conclusions
It's a nice service (and I mean it), much nicer than you may think from my review. But it still needs polishing, and needs it quite badly, I fear.

I went to the tough route (Bitcoin Core) because not many have review it and I'd say now that not many have tested it though, but imho Bitcoin Core is not the software for the audience of this service.

The information is scattered, the apps/pages to use are scattered and the Windows desktop application is just a waste of time.

On the other hand, having a service helping not too technical people set up a multisign wallet for safe keeping their money is great. And the community / messenger / wallet, although that part is custodial, is not bad at all (just it needs improved readability).



I've made a list of advises and bugs I've found, especially for the owner, but maybe also for the people struggling or surprised.

  • The service will need to be advertised more and made clearer it's a SAFE, not a MIXER.
  • There may need to be done tutorials for the entire walkthrough, especially as there are the applications, then the websites, and you need them all for the full package.
  • The fact there are two different tutorials / FAQ pages doesn't help (https://safe.mixin.zone/start, https://support.mixin.one/). Plus, while one tells that only OneKey is supported, the other one offers tutorial for Ledger....
  • [Schedule a demo]. I didn't try that out and a demo is a great idea, but it should not be scheduled, it should be a YouTube movie, there for everybody to watch
  • Imho the windows app is pretty much useless, it needs either more features (become pretty much identical to what's offered in the Android app), either just save the development time.. (on the other hand then the safe web page should also contain the messenger and wallet).
  • Since Ledger is on the list, I think that, with some luck, adding support (and tutorial) for the older Nano S may not be a great effort. It will take time until the old Nano S will be phased out and there's quite a potential user base there.
  • Bug: the welcome message and the guidelines message came twice (reproduced on both phones I've installed Mixin app for Android)
  • Bug: this page has a broken image (attempt) on it: https://support.mixin.one/en/article/how-to-switch-on-the-dark-or-light-mode-14tjvfd/
  • Android: there are two places one can scan QR codes, one for linking with the website and all other generics and one only for linking with the Windows app. I think that it worth considering making the same scanner in both places understand both QR codes.
  • Something seems wrong with the withdrawal fees. I don't know if it's intentional, it may be a bug.
  • Since the safe functionality is on the website (for now?), the app should have a link to that. Plus, implementing it also in the app I'd expect to be a next step (but please also make the app easier to read/optional bigger fonts if possible)
  • I'm not sure why there are two different domains, but it could be less confusing to merge them.
  • I think that https://safe.mixin.zone/start should emphasize the importance of an Emergency Contact and where to set it up.
  • In some cases (transfer to friend, add address) tend to work only if memo is set or at least clicked in. I see this as a bug, but I don't know how often it occurs.
  • If you keep the Bitcoin Core walkthrough, please re-check it on other OS-es and setups. Also it may be better to just make a tutorial for doing this from within wallet(s).
  • Imho the app should have an "dApps/extensions to install" link to https://mixin.network/dapps to make people's life easier.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Compromise me on August 05, 2023, 02:46:06 PM
Bitcoin talk username: Compromise me
Review


Download and installation
I downloaded the Mixin mobile app, and it was a very fast process to download and install. To create my wallet, I set a 6-digit PIN code which made the registration process easy and secure. The wallet was straightforward to useand the security features provided a sense of safety.

Create pin
https://i.ibb.co/NrWhVBS/Screenshot-20230801-160547.png
https://i.ibb.co/JdqQFCZ/Screenshot-20230801-160705.png

Create ID
https://i.ibb.co/7XmHc2c/Screenshot-20230804-164426-1.jpg

For any help with deposit or transaction information, I used the support bot chat on the safe Mixin website which made things even more convenient. Using the Mixin Messenger app was extremely easy, and the support chat was very responsive saving me time and providing all the necssary information.
Support chat
https://i.ibb.co/J70LtJD/Screenshot-20230804-165452.png

Create wallet
https://i.ibb.co/7Rf5kMg/Screenshot-20230804-164447.png

Mornin key
I also downloaded the Mornin Key to keep my Mixin safe. It required a 0.99 fee to download the Morning Key, and after scanning the code my Mixin was secured with the Morni key .Accessibility Key app wallet often offers mobile accessibility allowing you to manage your crypto assets conveniently on the go backup and Recovery Options: Key app wallet typically provides options to create backups and recover your wallet in case of lost or stolen devices.
Owner wallet

https://i.ibb.co/K9qRcRz/Screenshot-20230804-165838.png

https://i.ibb.co/1nM7tkj/Screenshot-20230804-165902.png

Creating and choose
https://i.ibb.co/D9rdpyS/IMG-20230804-WA0000.jpg

https://i.ibb.co/WWpy0kG/IMG-20230804-WA0001.jpg
https://i.ibb.co/X79LSpk/IMG-20230804-WA0003.jpg

https://i.ibb.co/T8QDJYQ/IMG-20230804-WA0004-1.jpg
https://i.ibb.co/1Qd7Yd4/IMG-20230804-WA0005-1.jpg

Mixin safe creating
https://i.ibb.co/HXQM8gq/Screenshot-20230804-170449.png
https://i.ibb.co/MgyNMsm/Screenshot-20230804-170528.png
https://i.ibb.co/ssFs4RF/Screenshot-20230804-170549-1.jpg

Upgrade plan
 Upgrading the plan was simple and cost me a 2 Dollar fee connecting it to my trust wallet. The upgrade plan provided several opportunities that were beneficial for customers and the service was excellent.upgrade plan have three chose 2 doller 10 doler and 32 doller par year they give many opportunities Transmission fee opportunity add member and create safe These opportunities is very excited for customer .
https://i.ibb.co/PzC4qsm/Screenshot-20230804-170737.png



Mixin's decentralization strategy is remarkable and users appreciate its privacy and security system which is highly reliable. The best part is the support chat, which made the app user-friendly and accessible for new users, offering complete help and support whenever needed.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Sakanwa on August 05, 2023, 04:23:09 PM
                    MY MIXIN SAFE REVIEW

forum username: Sakanwa

I will try as much as possible  to keep my review very brief and it wasn't really difficult  as I earlier imagined since I already took my time to read and study the earlier reviews of others and learnt from their mistakes.

Download and installationof mixin
I tried downloading  the mixin mobile app from my phone and it wasn't a free one for me as I was charges about 0.99 dollars  but I had to download  it from the website and it was successful and I was able to create a 6 digit password on it .

Mixin Messenger
I downloaded  the mixin messager  from the store and I was able to register  on it using my phone number and a verification  code was sent to me for verification and I also had to create another pin but this time I was asked to enter the pin 4 times and this also makes the security more better and one wouldn't have to forget their pin easily even without writing it down.
The mixin messager  has a social check background and wasn't much different  from the  regular social chat app bjt the difference was that you can easily carry out transactions while chatting.

Wallet
There are lot of cryptocurrencies to choose in the wallet section of the mixin messenger and I love the fact that they made a wide range of them and you can se d and receive  any of this cryptocurrencies  directly  to your wallet and I also has to test this with some of the coin sent to me ($10) and it was fast and normal.

MIXIN SAFE
trying to figure out the mixin safe and logging it in wasn't an easy task for me as it was first confusing not until after reading the past reviews of others and I was able to figure out that it only works on desktop and I quickly had to switch my browser  to the desktop mode and It figure went smoothly.
I will  recommend  that you do something about this as not everyone has a desktop and not everyone is aware of the option  of switching  to desktop mode from their mobile.
To sign  in the mixin safe, I had to scan the code and after scanning, I was successful  logged in the mixin safe and i must say that I love the step by step procedures and guide as one wouldn't be able to skip any process.

Mixin safe upgrade
There were options for upgrading and since it was for testing, I only used the $2 option and there were also lot of payment options for the upgrade and I went for bitcoin  since it was my available source of fund and the upgrade confirmation was very fast and I was upgraded before I knew it.

Creating safe
After the upgrade,  I went straight to creating a new safe and I had to scan the new QR code with my mornin key app and i was able to create a safe and link it up with my mornin key.

Deposit and Withdrawal
The deposit  and withdrawal processes were cool and they both have time lapses of about 10 mins and for deposit, an address  is generated after the 10 minutes time count which means that , the deposit  and withdrawal  are supposed to be done within the space of 10 minutes each. But I think the time for this process need to be extended to about 30mins or so.

CONCLUSION
Everything is cool by me and I hope that the bugs and errors be taken into consideration and also the email option listed by alot of reviewers be also put into consideration.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: OmegaStarScream on August 05, 2023, 05:21:13 PM
Bitcointalk username: OmegaStarScream

Mornin key:

So I first started by downloading the morning key password manager.

The app costs 0.99$ however and since I couldn't use my google play balance on the app, I had to use the APK file instead which brings me to two questions:

1. Why is the app available for free from the APK when it's 0.99 on the app stores?
2. If the plan is to make this a paid product, then I think it would be wiser to make the app free to download so that the user can use his crypto (or his credit card/google balance) once inside the app.

The app is extremely simple to use and straightforward. After you open the app, you can add an account which you must set a PIN for to access your passwords later. You can also take a seed phrase backup so you can recover your account later.

Once that's done, you can add your personal accounts/passwords to the app:

https://talkimg.com/images/2023/08/04/GZmNN.png

But here are some bugs and things which I think need changing:

1. Forcing the user to type the PIN multiple times:  (like Messenger mixin) to make sure he doesn't forget it. Although some might find this annoying, it would be good to have since we're still dealing with sensitive data here.

2. Password complexity: Typing the following on Messenger mixin wouldn't work because the PIN is too simple: 123456, 999999,999912, 789456 etc. The same thing should apply to the Mornin key.

3. The ability to regenerate a password: Right now, the only thing you can do is to add an account with a password, but what happens if a site is compromised and my password is leaked? For a better user experience, I think there should be a button to re-generate a password for an account you already added.

4. Dark theme: It's great to have, but it looks like it's not working properly in certain parts of the app. For example, the seed phrase is not showing unless I change the theme back to light mode:

https://talkimg.com/images/2023/08/04/GZEvW.png

Mixin Messenger app:

The app is cross-platform but I tested it on Android. The registration process was pretty simple. All I had to do was to write my phone number -> typed the OTP (one-time-password) -> filled in the captcha -> Setup up a PIN (had to type it four times) and was good to go.

The app consists of two main parts:

The wallet:

I topped up the wallet with multiple coins (with small amounts) just to see if everything is working fine and to also see how accurate the confirmation times are, everything went smoothly:

https://talkimg.com/images/2023/08/04/GnUQ1.jpeg

The transaction seems to show (unlike some other wallets/services) as soon as you send the funds even when there are no confirmations, which I like. That way the user knows that he sent the funds to the right address instead of just panicking.

The messenger

I added a contact and also sent my Mixin ID to @LoyceV (Thank you!) so he can add me. We exchanged messages, and some coins (BTC and LTC), and everything went fine.

Bugs/things that can be improved:

- High fees: I'm not sure what the exact formula for withdrawal fees is but it's a bit too high.
- The confirmation times: for certain coins (like for Polygon) should be decreased.
- If you try to log in (I managed to reproduce this) and resend the SMS more than a couple of times, the app would freeze completely. I couldn't click any buttons, type the digits, or do anything really. Minimizing the app doesn't fix this either. You have to completely close the app and reopen it again.

- When locked out of the account: I keep getting this same message:

https://talkimg.com/images/2023/08/04/GnA5b.png

Which I find a bit misleading. So instead of showing the above, the message should show the "time left" instead.

Adding an emergency contact:

The process itself was easy, all I had to do was tap my profile picture -> Settings icon -> Account ->  Privacy, choose one of my contacts as an emergency contact, and then get the 4-digit PIN for them to confirm.

However, for someone who never used the app before, I found it to be a bit difficult to access (assuming that you can't access it in any other way than the above). It should probably show somewhere in the profile/contact list.


Finally, we have Mixin safe:

The web interface looks great, and just like the previous products, it's very easy to navigate. I first started by creating the safe, scanned the QR code given to me using Mornin wallet, and then added myself and LoyceV as a member to the safe.

https://talkimg.com/images/2023/08/04/Gnq32.png -> https://talkimg.com/images/2023/08/04/Gn09c.png -> https://talkimg.com/images/2023/08/04/Gn99C.png

I then had to upgrade my plan and pay for the 2$. I had an issue doing this at first, it was probably my fault for choosing the wrong option: "MixPay+ Wallets" instead of the other wallets but that shouldn't have marked the QR code with a success message and showed this exception:

https://talkimg.com/images/2023/08/04/Gnafm.jpeg

After paying for the upgrade, I went ahead to deposit some funds into my personal deposit address.

And then to test the withdrawal, I had to following a few steps:

- Went to the Safes page -> Selected my safe.
- Pasted my Bitcoin address, as well as the amount I wanted to withdraw.
- I then had to approve the transaction from the Mixin Messenger, and the Mornin key by scanning a couple of QR codes:

https://talkimg.com/images/2023/08/05/G6gXz.jpeg  -> https://talkimg.com/images/2023/08/05/G673d.jpeg -> https://talkimg.com/images/2023/08/05/G6995.jpeg ->https://talkimg.com/images/2023/08/05/G6iz2.png

Conclusion: So overall and in addition to the bugs/suggestions I have mentioned above, the UIs were pretty simple to navigate and use, and also pleasant to the eye, however when using all the apps together, things can become a bit complicated. I'm not sure if that's something easy to improve though, considering the nature of the product and the need for multiple apps but I would imagine that using a Showcase library and making some walkthrough videos would help.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: pakhitheboss on August 05, 2023, 08:37:40 PM
Mixin Safe Review
Bitcointalk Username: pakhitheboss


Thanks, Royse777 for giving me the opportunity to review Mixin Safe. This is not my first review as previously I was part of another review campaign. I found Mixin Safe not to be user-friendly as you would need to use multiple apps. I started by downloading Mixin Messenger from the Google Play Store.

Mixin Messenger

What I liked about this app is that it is open source and uses End-to-end encryption for communication. What I did not like about it is that you can only log in using a phone number. While reading the privacy policy before setting up the app I found out that this app does access your [https://mixin.one/pages/privacy] phone contact list. Which for me was like an invasion of my privacy.

Setting up the app doesn't require any effort. It is simple to understand. Enter your phone number and wait for the OTP. After receiving the OTP create a username and then followed by a six-digit pin number, which you need to enter four times for you to remember as displayed on the screen. The reason is if you forget your pin you won't be able to access the app. In no time my wallet got created.
 
Mornin key

It is nothing but a password manager that is not free unless you download it from the Mixin Safe website. It is available for download on the Google play store for Android users. In my country, the price was showing INR 95 which is approximately $1.15. I did not find any rating for this app on the play store & didn't understand the reason to make it chargeable as its job is to just be a password manager. You can download it for free from the website, but I think the apk file does not work for the old Android version as I was using an old Android mobile with Android version 10. I basically bought it from the play store.

The registration process is again very simple all you need to do is to follow the instructions showing up on the screen. For backup which comes In the end, it will ask you to write down the mnemonic phrases but I found out that you can take a screenshot of that screen. I feel the screen capture facility should be disabled when it displays the phrases for the first time. If not then no need to write the following instructions asking the user to write down the phrases.

https://www.talkimg.com/images/2023/08/06/GFEqW.jpeg

Setting up Mixin safe

Before I start I would like to know from the team the reason behind https://safe.mixin.zone/ not being mobile compatible. In today's age, I expect at least this feature from any platform running a web3 application. After being in service for 6+ years and having 1M+ customers mobile compatibility should be the prime focus of the team.

Now, let's go to the complicated part which I think will not be easy for someone new. I mean someone who is new to this industry. The major discomfort would be using a PC and mobile phone at the same time.
 
I followed the steps first step by studying the user guide (https://safe.mixin.zone/start) mentioned on this thread. As I had already downloaded the Mornin key app my owner wallet setup was already done. The next process was to Sign in for which I need to scan a QR code using the Mixin Messenger. After scanning a window will pop up which is basically a request to authorize certain things. You can disallow everything except Read your profile. It will again ask you to enter your pin and it is done.

After you are signed in on the left side you will see the menu. I clicked on Safe and then clicked on New Safe, then add a name to Safe and select Bitcoin or Liecoin. On the next screen, you would now need your Mornin Key as you need to scan the QR code. Which I did and then followed the screens which for me were simple tasks.

Now, I have to again go back to the website and click on the next button. It asked me how many members I need for confirmation and I selected one and clicked next. On the next screen, I was asked to upgrade. As $2 was the cheapest and it served my requirement I went ahead with it.

Mixin pay

I think this is a great application and the team should work on creating a mobile application. What made me say wow when I saw there were multiple cryptocurrency payment options available. I selected USDT (TRC20), by default they had Tronlink pay as I did not have it I went for another option which was scanning the QR code. I used my Binance app to scan the QR code and it did not work as the minimum for this transaction is 10 USDT.

The next option for me was to use TRX. I went ahead and transferred the required amount of TRX using a local exchange. What I did not like is that Mixin Pay has a time counter on the payment page.

https://www.talkimg.com/images/2023/08/06/GFFt1.jpeg

I feel it is useless as you cannot be sure about confirmation considering they have Bitcoin, Ethereum, and other cryptocurrencies as these cryptos are known for their volatility and uneven transaction fee. I have recently noticed that the Bitcoin transaction fee is more volatile than the market price of Bitcoin.

Next, I clicked on create button, and the owner approval step was done. I was now asked to use the Mornin Key app to scan the QR code, which I did and it took some time. I do not know why? Next, deposited Bitcoin did the transaction as everyone here did.

Conclusion

My experience was neither that bad nor that good. If I assume that I am new to this Bitcoin or Litecoin mixin. I would have been devastated as I need to use 2 mobile apps and then use the desktop application to get my desired outcome. The team needs to come out with a singular interface regardless of whether it is a mobile app or a desktop one.  


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Mr.right85 on August 05, 2023, 10:48:55 PM
Bitcointalk Username: Mr.right85
Mixin ID: 41191413



THE WHY?

It’s evolutionary in time and space to new innovations to pop up from time to time to tackle the challenges that continues to surround the crypto space. Some of these challenges is what the maxin safe has been developed to tackle in a number of ways.

It’s not uncommon to phantom the importance of private key, how it’s got no particular means to its safety and security while maintaining privacy at a very high level. This seems to have been the drive that pushed the Maxin developers to create a system of network which ensures privacy in a decentralized and communal manner where, even in the effect of your carefreeness, you can be private and still ensure security to your coins.

To foster these steps to security, I had to test some of the in place systems and these I archived by trying out the Mornin key, Mixin Messenger and Mixin Safe. The experience;


MIXIN SAFE REVIEW

THE GRAND BREAKDOWN
The system of networks revolves around 3 innovations working interchangeably to ensure security of data and coins. Where you have the Mornin Key: for securing your private key, seed phrase and whatever important data.
Mixin Messenger: for a chatting window amongst other users and to ensure the possibility of a Multisig functional system amongst wallet features and
Mixin Safe: which functions in safe guarding of crypto assets.


MORNIN KEY
To be frank, I must say I was met with some worth challenge in trying to get the app. This is because, it works mainly a paid version although, there is a free APK version to it but then, the paid version has to do with you having to leave out your payment details as per credit card number amongst others with Google of which, it ain’t an option for me. No matter how promising Google security might seem, it’s susceptible to hacks from time to time which could lead to compromise and we know what follows, leaking of details. I think a more different approach should be used in archiving this process of paid versions to it. It’s hard for a privacy and security concerned user to leave out important details online.

With that been said, I succeeded in getting the APK version to the Maxin Mornin Key and it seems to be a very promising one. It’s an app that nails it to the head on simplicity and very directional in its operandum, easy to navigate and places a clear options before you. It came with an Electrum wallet set up feel about it to be precise and that’s some top level wallet in the crypto space.

You have options to create a new account or import an existing one and avails you the luxury of naming your account to avoid complications in the event that you own not just a single account. Now the app is accessible either by biometric means or password of which, each has there individual susceptibility but, I find the password function more effective as, it takes conscious act by someone who knows to access the safe.
The owning of a seed phrase to it tells you, your in control and that’s what users in the crypto space needs although, on the course of set up, the words to it was plainly suggested with you to fit it to numbers (I hope this isn’t the case on import; on this I would verify).


Haven’t gone through the steps, you’re good to go.

Notation on course;
Each deviation or even a screenshot to any of the process during set up brings you over to input password and that’s a good step towards security.
Another thing I noticed was, in course of the additions, I think there should be some faq file to describe what’s being added to avoid deviations and ensure more clarity.
For the record, it’s a decentralized safe that ensures control over your keys or privacy concerned data/data set and that’s what you’ll be doing adding. Saved files comes with a completely randomized generated password which could be visible after reconfirming your password and that’s really safe but its use to it should be spelt out.
The app features a light and dark mode of which, user privacy can be assured supposedly you activate the dark mode and that’s cool.
Another thing is, logs of files could be kept on the safe and it features a search function to invoke them with its title.


MIXIN MESSENGER
Okay, I must say I was surprised with what I was met with, haven’t seen some of the reviews that talked about the messenger featuring a WhatsApp setup in some ways and it really does.
In fact, it’s a WhatsApp incorporated display and the first interface on agree on T&C speaks volume which makes it cool.
It promises to never share your contact details and features a bot for directives and faq questions.

The Mixin messenger doesn’t only feature a chat platform but, also comes with a wallet through which, you can receive and send over thousands of coins. The coins set up are in order as found in some renowned exchanges and the address to them could either in one of two options.

Either your to supposedly send and then click on the coin directly to open an interface that asks you to choose between send and receive for its address generation or you choose your actions first (send/receive) afterwards you pick a coin intended to generate address. It’s just that simple and it estimates the confirmation block for transactions as well as displays the price of each coin and also your holdings.

Wallet was easily set with these steps:


I did test its efficiency with a $7 (0.00025sat) at just 2sat/byte and was amazed with its speedy confirmation period which started in less than 5minutes although, the network was about 2.8mb from top but, this was for bitcoin and I wonder just how instantaneous it would be for altcoins.
A robot to broadcast your transfers and the search feature spreads across coins, contacts and messages.

It’s got a Dapp feature just as you have on trust wallet and this is some cool feature that could let you surf the web rather easily while working on your wallet as well as doing some active chat with other connected users. It’s a new line in the space and the developers behind this are up to something with this innovations.

Just added one user and that be LoyceV with his Mixin ID available on review. Left a message though but is yet to get any back at the point of writing this.

Haven’t scaled the steps of the Mixin messenger, it was time for the Mixin Safe and that seemed to have been the hard part to the whole process. While all the rest needed little or no directives to its setting, the Mixin safe came with a different challenge.


MIXIN SAFE
Firstly, if you’re not well informed of the process to it or aware of its usefulness, you just might never know you never know there is a need for the Mixin safe set up.

The steps begins with you having to scan a bar code with your Mixin Messenger. For this to work you need to employ the services of two distinct devices and that’s unlikely what we want to experience with this innovation. Not just having two distinct apps but surfing between two different devices to work a single app is stressful.


The steps was some worth directional and followed a progression to allow you go to the next phase but haven’t followed it all round, you get your safe ready. I used my Mornin Key in setting up my safe.
From safe creation procedure, one is allowed to create more than one safe and determine just how many members needed to confirm a transaction for it authenticate. Haven’t created more than one safe, you get the chance to chose which to send or receive coin on.


DEPOSIT
Due to the possibility of having multi safe accounts, you start by selecting an account of interest and request for an address by clicking on receive and the network for which you would be receiving from. This first generates an address for you of which in my case, it was a Bech32 address for bitcoin transaction. After the needed confirmation on transactions, deposit dropped successfully.


WITHDRAWAL
This was initiated almost same way as the deposit. The difference was in the actioned icon which was SEND. Then it allows you to pick a date of interest, proceed to impute address and amount in coins, then proceed. The later seeks your approval of which comes in phases, member phase having to do with you scanning a bar code from your Mixin Messenger and owner approval phase which involves you having to scan a bar code with your Mornin Key.



PROCESSION TIME
The whole process was swift, your given a summary of the entire transaction and process before a Hash for the transaction is generated amongst other and complete afterwards. It took less than a minute or 2minutes to complete process and coin was already going through confirmations.

The whole process might have taken a bit of time and had series of procedures to it but, it’s all in line towards safety and might have appeared rigorous based on first encounters. On the whole, it was a success.


Summary
* It was an enduring process but there is some relief when archived.
* The Mixin safe setup proved to be more challenging than the Mixin messenger and Mornin Key
* Mixin messenger and Mornin key required password more often to ensure security but the case is different with Mixin safe which could be on standby for a longer period. I think that shouldn’t be the case.
* Mixin safe came with a particular ease after you’ve gone through the process of having to set it up and I must say, it felt safe.
* Deposit and withdrawal came off successfully.


Suggestion
* Having some sort of app for the Mixin safe would be a good move and offer users some more desired comfort.
* These apps are distinct but corporately functions to archive a goal and as such, it would be nice to have them incorporate in a multi-app and have some gateway to switch in between them on a single app/device. Having to function between devices is challenging and not very handy
* On Mixin messenger, I’m not sure about saving addresses as it didn’t come with a particular means of denoting them for easy referencing. Also, the minimum transfer is pegged at 0.0001sat but, its fee is at 0.00042. Just how does this work? Having a few that is higher than the minimum. That should be looked up!
* Mixin Messenger wallet came with a means to swap between values to determine just the amount and I feel with the available coin offerings, it should enable a function that swaps between coins as well.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: virasog on August 06, 2023, 10:39:26 AM
Bitcointalk username: virasog

Review:-
Thanks for the opportunity to review the Mixin Safe.

I started by preparing the Owner Wallet. For this, i decided to use the Mornin Key. Since it was all new experience for me, i took help from this tutorial. https://support.mixin.one/en/article/how-to-use-mornin-key-to-create-mixin-safe-1u1rf36/

I installed the Mornin Key and created an account easily. It asks me to secure my account and i did it by confirming my Mnemonic phrase. The process was clear and easy to understand until this point.

The next step is to download and install the Mixin Messager. Since i have an Android phone, I downloaded it from the play store. https://play.google.com/store/apps/details?id=one.mixin.messenger
After verifying it from my mobile number, it asks me to create a pin which should be at least 6 digits. I verified my PIN several times before it was successfully set up. I checked my wallet and it supported all the major cryptocurrencies. So finally my Mixin Messager was also ready.

https://i.ibb.co/54T3pDW/Wallet.jpg


Now I will test the deposit and withdrawal through the Mixin safe. I opened the link https://safe.mixin.zone/
First, I would need to create the Mixin Safe and it asks me to scan my Mixin Messeager. It quickly verfied and i was able to login.

https://i.ibb.co/gMkFFq9/Pic3.png

The dashboard was clean however there a warning type note on top that
Quote
This is a beta software and to ensure the safety of your assets, it is not recommended to store more than $1,000.
. So i wondered when the full version of this will be released.

Next i go to the URL https://safe.mixin.zone/accounts/new to create a safe. I choose LTC and the other option was Bitcoin.

First i needed to upgrade my Plan. I opted for the 2$ plan as i am testing this and it fulfills my purpose.

https://i.ibb.co/7gDKtNM/pic4.png

On upgrade, it took to me to the mixpay site where I choose LTC for the payment. It took around 3 -4 minutes to confirm the payment and my plan was upgraded.

https://i.ibb.co/BHJdtQn/pic5.png

Now i moved to the safe section in order to create a safe. I had to scan my Mornin Key. Although the scanning was done instantly but it took some time in order to activate the wallet.

Although it showed here it will take only 1 minute to complete but it took a lot of time but the Active button was not Activated.
At that time i was thinking that maybe this is the default behavior but later i realized my mistake.

https://i.ibb.co/zRYVjwf/pic6.png

I waited for about 10 mins and nothing happened. Then I realized that i had to scan my Mornin key again in order to activate it. Scan the QR code and it activated instantly.

Now i deposited LTC. I checked that the minimum deposit was 0.0001 LTC. However, decided to deposit about 10-12$ worth of LTC.
The deposit arrived quickly then i expected.

https://i.ibb.co/GMrfHJY/pic10.png

Now it was time to test the withdrawal and to check if it asks for at least 2 approvals' before withdrawing. I opted to withdraw and i confirmed that it asks for the members approval which i did by scanning my Mixin Messenger and then i had to do the owner approval by Mornin key.

The process was completed successfully and i was able to withdrawal. I really liked this application and hope to use it in future too.



Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: _act_ on August 06, 2023, 10:57:02 AM
Bitcointalk username: _act_


Mixin Safe review


Before I can setup my Mixin Safe account which is a multisig means to hold my coins, I need Mixin messenger. Before I can be able to setup Mixin Safe wallets and make transactions, I need Mornin Key. I saw both apps on PlayStore.


Mixin Messenger Setup
I downloaded Mixin messenger from Playstore. After I downloaded it, I clicked on the app and I read the privacy policy and terms of service. I agree and continue. It requested phone number to finally setup the mixin messager. The next thing that I did was to add someone to my contact. After adding contact, I clicked on settings, account, security to setup my emergency contact.

Because I need emergency contact, I used another device to setup another Mixin Messenger account. I added myself as the emergency contact on both. My Mixin Messenger is ready to scan the QR code from Mixin Safe website to create my own Mixin Safe account.


Mornin Key Setup
I need Mornin Key for creating different Mixing Safe wallets and for making transactions. I downloaded it on PlayStore. I paid $0.52 in my local currency and setup the Morning Key which is a password manager.


Mixin Safe account setup
I go to Mixin Safe website, I clicked on sign in and it brought up QR code which I used Mixin Messenger to scan. After I scanned it, authorization request showed up on my Mixin Messenger which I read and clicking on next. I finished clicking on next and the QR code page changed to my Mixin Safe account.


Mixin Safe setup, deposit and withdrawal.
After I set up Mixin Safe account, I need to create a safe that will generate me a multisig address. I clicked on new safe to do that. There are two coin options which are bitcoin and litecoin. I used bitcoin, but if I like I can also create a safe for litecoin. Before you complete the process, you have to use Morning Key to scam QR code to create the safe (and also needed for withdrawal). You will need to pay before you will finally be able to create a safe and the payment plan is in the image below:


https://talkimg.com/images/2023/08/06/Gtjgg.jpeg


I deposited into the multisig safe and I saw the money after 1 confirmation. I was notified on Mixin Messenger.

I withdrawn the coin and I received it in less than 3 minutes. This depends on bitcoin network confirmation. What I just mean is that I received it in the next block mined. But before I was able to finally make withdrawal, I signed the transaction as a member using Morning Key and I was notified on my Mixin Messenger account. I later signed the transaction again as the owner which is the second signing before the transaction was approved.


https://talkimg.com/images/2023/08/06/GtVvH.jpeg


In summary, you will need Mixin messenger to create Mixin Safe account with the use of QR code. You will need Mornin key to create Mixin Safe wallet which will generate you a multisig address which you can know is a multisig because it has longer characters. Mornin key is also used to sign transaction as a member and owner before you can withdraw bitcoin or litecoin from your Mixin safe wallet.

No QR code for withdrawal
Not exactly a con, but it would be better to see it added. During withdrawal, I expected to see QR code which I can use the wallet I want to deposit to, to scan, but I have to copy the address and paste it on Mixin Safe. For deposit, I saw QR code which was what I used, but I was unable to see it during withdrawal.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 06, 2023, 02:59:56 PM
Code:
Gianluca95
jamyr
You both missed your 2nd deadline. Please refund to this address: bc1qum26j0rdhf759gxyun5uxvhtcg6fpflym99y8m8pjnmhr3fsm77qpnd3u7
Failure to refund by 10th August will result a negative feedback. There will be no further request accepted.

@Wapfika, please submit the review before 10th August UTC 23:59.




Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: GxSTxV on August 06, 2023, 07:03:02 PM
Bitcointalk username: GxSTxV

My Review

It’s my honor to test this pure decentralized safe and i feel like many people didn’t understand or notice the value of this wallet and service which offers several features. And one of the best features they offer is a safe wallet that can be similar and secure to ledger wallets.

Mornin Key:

I started my test with IOS IPAD device and thankfully you were offering a TestFlight version for free since i don’t have any card that works on App store to purchase Mornin Key application.
https://talkimg.com/images/2023/08/06/GN66z.jpeg  - https://talkimg.com/images/2023/08/06/GNMl5.jpeg -https://talkimg.com/images/2023/08/06/GNtnP.jpeg

Everything went good in opening an account and with very easy and simple steps. So Mornin Key is like a third part to import your wallet created in safe.mixin.zone after scanning the QR code. Beside having the option to choose between networks like bitcoin litecoin or else.


Mixing Messenger Application tested on IOS

Steps of creating an account were also easy and simple just by using a phone number in my personal experience, And like any secure App setting a PIN code is important and obligation.

https://talkimg.com/images/2023/08/06/GNEuG.jpeg  - https://talkimg.com/images/2023/08/06/GNIFD.jpeg -https://talkimg.com/images/2023/08/06/GNFgj.jpeg

Switching between the app was smooth and easy to discover the features, and of course i had to change my profile picture Xd. And since i installed Mixin application days before writing the review i added some contacts from this topic and i was chatting and receiving messages normally.

https://talkimg.com/images/2023/08/06/GNsof.jpeg  - https://talkimg.com/images/2023/08/06/GN3xZ.jpeg -https://talkimg.com/images/2023/08/06/GNv68.jpeg

Inside the application you can find that the main bot which called Team Mixing with the ID number 7000 actually answering questions and i don’t know if it’s an AI, with it i got more bots for swapping tokens and coins directly from the app and it’s also a feature not found in many wallets as they only offer selling or swapping between the same networks.
https://talkimg.com/images/2023/08/06/GNYj3.jpeg - https://talkimg.com/images/2023/08/06/GNJn9.jpeg

What i noticed is the slightly high fees on withdrawing, such as LTC they take 0.02 and mentioned as network fees but regularly LTC network fees are not more than 0.001 LTC. But it’s no big difference.

And here is my transaction ( deposit and withdrawal) of litecoin.

https://talkimg.com/images/2023/08/06/GNLNT.jpeg - https://talkimg.com/images/2023/08/06/GNcol.jpeg

There is a small detail when sending to a new address, the app requires you to add it as a contact and save it. I don’t find it as a good feature but adds more time to do transactions in my opinion.

Setting up Mixin Safe

First thing i couldn’t sign up on the same device using my safari browser, i took a screenshot for the QR code to scan it with Mixin Messenger, which shows Authorized but nothing happens in my browser. I had to use my other phone and scanned it again and this time went well.
But the steps of creating a safe and saving it with Mornin Key were simple and without any issue using my other device.

https://talkimg.com/images/2023/08/06/GN4Pm.jpeg - https://talkimg.com/images/2023/08/06/GNhx1.jpeg - https://talkimg.com/images/2023/08/06/GN5jW.jpeg

Things i noticed:

Beside the error of not connecting safe.mixin.zone using safari browser.

When trying to withdraw from Mixin Wallet i suggest that you set the feature of withdrawing maximum without having to manually calculate the amount including fees.


Conclusion:

I can say that Mixin offers what many projects and companies combined in one Decentralized project, it’s a solution for many countries like us in the middle east that can’t get a ledger wallet or a safe. With reasonable prices. And not having to worry about swapping tokens and coins as you also offer that service.
But I suggest that you create a video or picture tutorial to make things more simple for new users.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Chilwell on August 07, 2023, 09:07:38 AM
Bitcointalk username: Chilwell
MY REVIEW

Download and installation of mornin key

I wanted to download mornin key app through the Google play store which I discovered that my phone does not support Google play store because am using HAUWEI NOVA 9 SE, then I tried APK (for Android user) which I was warn that file might be harmful and I command it to download it anyway, than my phone checked if there is any threats and no threats found. I now install the mornin key into my phone free without any fear. After the installation and then click on the app and it shows me create a new account or import an account, then I proceed by creating the account with the necessary requirements, it request for security lock which I prefer using passcode, then proceed to secure your account and I deed as it instructed.

Download and Installation of Mixin Messenger
Downloading mixin messenger in my phone was hard because there is not APK (for Android users) for the app and the only option there was App store and Google play store which was not supported by my smart phone, I have to call a friend of mine to assist me with his phone, then I downloaded it using my friend phone, then transfer the app to my phone, praying that it should work and it went smoothly when installing it in my device. I start the setup by putting my phone number and immediately I received my 4 digit code, the process was easy, fast, and simple. It move me to create pin page and request for the six digit pin which I insert my secret pin and also comfirm it three times which I was surprised because it was my first time of comfirming pin more than two times, this really show how serious you are about this wallet.

Deposit
I tap on the receiving botton to get my wallet address for Bitcoin deposition, I deposited 0.00035 BTC to the wallet which required only one comfirmation to complete my withdrawal, the comfirmation took almost few seconds to complete the transaction and when it was completed it took the asset some minutes to show in my wallet, this make me fear that I pick wrong address. Unlike other wallet immediately the comfirmation is done it will receive the coin immediately, this really shock me, please if anything can be done to make it faster it will be better.

Sign in mixin safe
Sign in mixin safe is like a magic to me because I used my phone and my laptop to login, I login through this link https://safe.mixin.zone/login by scanning the QR code using my phone through the laptop and login was smoothly and successfully without any challenge.


Upgrading mixin sate plan.
Before I create new safe I went to setting to upgrade my plan and I then click on the upgrade and it took me to the mixpay. Me


This page is for the plan where to choose the plan you want to upgrade to and I tap on $2 plan. Here are step by step I followed to upgrade for plan.




Creating a new safe
Procedure for creating a new safe:-
Tap on the safe at the left side of the your laptop or mobile phone, it will show you a page where you will find new safe at the right side of the your device then tap on it, it will show you where you will enter the name of the safe and the network and then tap on the next, this is where your mornin key comes in, scan the QR code using mornin key to create your key and approve it for safe creation, then tap on next and set your family or team member I decided to do it only me and the threshold is also one person which is me, then to the summary, but since I have upgraded it before, it proceeded to active.



Deposit to safe
When I want to deposit in my mixin safe through the mixin messenger I noticed that the amount is too small then I top up my wallet and it amount to 0.00053387 BTC worth $15.5, then I open my mixin safe to deposit, which I tap on receive and it appear to me deposit together with the address and the QR code, I open my mixin messenger to scan the QR code to process the payment, I wanted to send everything in the wallet to my safe and it was showing me insufficient balance, I then  change amount to 0.0001 BTC worth $2.9. The charge fee is too high to the extent that I want to give up, I thought it was the amount I put before is the reason for that high charge after changing the amount the charges still remain the same, I send 0.0001 BTC worth 2.9 dollars and the charge was 0.00042 BTC worth 12.2 dollars. The only that am comfortable with is the speed of the transaction because it is very simple and fast.

   

  The above image are how the transaction took place in my mixin messenger.

This is the amount received in my safe.

Withdrawal from the mixing safe
I Initiate the withdrawal from the mixing safe to my wallet by tapping into on new transaction to fill in necessary requirements include the amount and the receiver address, then I proceed to the summary to create, then to the members approval, which l did the approval because am the only one that was assigned, then to the owner approval and it bring out QR code and request for the scan with the mornin key to approve the transaction request. Immediately after the request the transaction went through within seconds and completed. Withdrawal from mixing safe is very simple, easy and fast.   


Observation
I have two observation base on my reviews.
    1.My observation is based on the mobile phone am using which does not support google play store and app store to download the mixin messenger. My question is that, are you saying that the mixin messenger is not for everybody but limited to some devices?
    2.I noticed the transfer charges from the mixin messenger to mixin safe is at flat rate no matter the amount, but it changes day by day, the first time I noticed is went I want to text run it and I see the charges it was between 6-7 dollars, the following day it was between 12-13 dollars is on this day I make the transfer, then the next day it was between 10-11 dollars, on 7th August, 2023 around 7am-8am and the charges was between 5-6 dollars.  My question is that why are we having different charges everyday?

Conclusion
I have come to the end of my review and am actually convinced with all what have seen. I will suggest that they should improve in some of the challenges I faced. Mixin safe is a great one because of it features, especially the mixin messenger which you can chat like other social media.  I will recommend mixin safe for every trader because of its security and also lose  of funds in case the person past away. For me, I see mixin safe as the best now.



Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Onyeeze on August 07, 2023, 02:55:00 PM
Bitcointalk Username: Onyeeze
Royse I thank you for the privilege you gave to me participate in this project review. This is my first time to have participated in a review in bitcointalk and I took my me to make this review because the review have three segment to undergoes before it will get get completed and if you miss the steps you won't understand the next to do, what really help is the description given by op of the thread.

The following are the review procedures.

● mixin crypto wallet
● mornin key
● safe.mixin.zone

Before I proceed with this step in used bot of mixin guidelines to read and know what exactly is going to be what I need to know, and after reading the process  I began the journey, which I chatted with the bot and it showed gree.

Mixin cryptocurrency wallet: I installed mixin crypto wallet freely without stress from a Google play store, and I took my time to make sure I have not downloaded  the wrong application  of mixin crypto wallet, and after I downloaded the mixin crypto wallet I opened the app and during getting my pin through the application it could not take time to received a code through my mobile number to proceed the process, and after that I adding mixin messenger contacts, I added some contacts through using user ID, and after being done that I commence a chat.

 https://i.ibb.co/WV6krGs/Screenshot-20230807-103818-Google-Play-Store.jpg (https://ibb.co/g43S0m6)

https://i.ibb.co/jG0dP7M/Screenshot-20230729-182005-Mixin.jpg (https://ibb.co/DkcNH3C)    https://i.ibb.co/8P6d6xJ/Screenshot-20230805-072032-Mixin.jpg (https://ibb.co/MPMGM1b)

Wallet
Wallet: its through the mixin crypto wallet where I seen different options of wallet that we can deposit, and i was tempted to choose another wallet another wallet to check if the this will work, but after sometime I choose to use Bitcoin wallet to make make my deposit, after I made a deposit it couldn't take much time it get confirmed.
And I notice that since Bitcoin transaction be faster to be confirmed either if any other coin listed in there will take same effect to get confirmed very fast as bitcoin could not delay.
https://i.ibb.co/NxrC99R/Screenshot-20230807-082227-Mixin.jpg (https://ibb.co/H7C4ttZ)
https://i.ibb.co/gmW9fDq/Screenshot-20230807-082246-Mixin.jpg (https://ibb.co/Kbshf94)
https://i.ibb.co/PCGKQR8/Screenshot-20230807-082322-Mixin.jpg (https://ibb.co/KyxdwYH)


 Deposit
I did find any difficulties in depositing through my mixin safe messenger application but only thing is that I was not sure of what I was doing until I copied the bitcoin address display and pasted in my trust wallet, and I clicked continue and after done that I waited foe little seconds before the transaction is been confirmed, when I was waiting for the transaction to get confirmed t taught if I have mistakenly chosen another wallet because the first time I clicked on bitcoin I saw received and send and I was like confused on the one to click to get my wallet address and finally  I got it and it was confirmed after the transaction.

https://i.ibb.co/FBDmFPd/Screenshot-20230805-081427-Trust-Wallet.jpg (https://ibb.co/30C4nJP)
https://i.ibb.co/pvtGn1z/Screenshot-20230805-081619-Mixin.jpg (https://ibb.co/QF2zXJN)


Mornim key

Mornin key: when I tried to download mornin key from the APK it shows an error whereas I used the example given by Royse through the site to download the mornin key application, then I proceeded by by downloading it through Google play, before I could download the application successfully I was given a charge to pay with my country currency, and the column that was provided for me to pay the charges demanded for my ATM card 💳 (debit/credit card) serial number which contains almost thirteen (13) digits, and after that I was ask if the card was visa or master card and I selected selected the option of my card, and provision of three (3) digits was demanded  the ccv number, after putting the number I downloaded mornin key app.
After I download mornin key I proceed  to create my account and I was demanded to write down my account mnemoni phrase, and I wrote it down in a paper and I started putting them according the numeric order, and after that I created a good pass code which enables me to login into my mornin key.

https://i.ibb.co/wN2d9FC/Screenshot-20230805-072745.jpg (https://ibb.co/svXg0dQ)

https://i.ibb.co/yXfw4h8/Screenshot-20230805-072823-Browser.jpg (https://ibb.co/1LvDzs9)
https://i.ibb.co/FqPFD0G/Screenshot-20230805-073836.jpg (https://ibb.co/CsrfHMx)

Safe.mixin.zone
This I use the illustrations given to carry out the duties of safe.mixin.zone, I will say that this one of most serious part of this review because it carries a lot of functions, when I started, it demands that I should create an safe account, so tye mixin safe was created and before I get approoved I was reminded to use the scan QR code and i used it and it capture directly to my wallet in mixin wallet that is already established and I clicked continue and it was approved or sent, so I went back to safe mixin zone and it was reported that I have one transaction, but initially their was no 1 transaction in the box, all the boxed were  empty with zero (0) and their was option given to me to click on my safe in there I saw my name Onyeeze and I saw view that is the place I saw my approved transaction. The images can attest to my proof of work.

https://i.ibb.co/jLRXZ8h/IMG-20230807-WA0006.jpg (https://ibb.co/wKsmrdy)

https://i.ibb.co/8M97MMm/IMG-20230807-WA0007.jpg (https://ibb.co/b1XK116)
https://i.ibb.co/mGcBVR3/IMG-20230807-WA0008.jpg (https://ibb.co/xD7st2N)

https://i.ibb.co/ccc9b71/IMG-20230807-WA0003-1.jpg (https://ibb.co/1ffNswL)

https://i.ibb.co/6FHswh9/IMG-20230807-WA0004.jpg (https://ibb.co/dDPKM9C)

Conclusion

Mixin safe is good for someone to keep coin, but one thing I notice in the safe is that during creation of safe through safe.mixin.zone, in the safe aspect of it their is a warning showing or displaying on the dashboard that the safe is not allowed to keep above one thousand  ($1000) dollars worth of coins. I want to know if you safe more than one thousand dollars worth of coins won't you be allowed to make sure that you have the coin back or the safe will not be opening again. For the step seen during this review I like to recommend this people. And also i want the owner of this project make sure that downloading mornin key through the site and directly to APK is be resolved because the charge taken by Google play store to download the mornin key is much and it's stressful, it happened that if you doesn't have an ATM card you will not get access to download the application.





Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Z-tight on August 07, 2023, 03:28:56 PM
Bitcointalk username: Z-tight

This is my honest review of Mixin Safe, from the installation of all the necessary apps, to what i think about mixin safe in general and all my experiences from start to finish. I skimmed through some reviews before i tried out mixin safe for myself, but honestly even after doing that i still didn't understand exactly how mixin safe worked, i guess i had to try it out myself to understand how to use the safe.

Mornin Key
Mornin key is an app you have to pay for in order to be able to insall it, after making the little payment which is less than a dollar, i started having problems because the app refused to open on my device, the problem was actually from my device i guess, because i was using a phone with a low GB Ram, then i installed mornin key on another device with a higher Ram, i was able to open and access the app. Creating an account on mornin key is easy, and you must save a backup of your mnemonic because that is the only way to recover your account.

Mixin Messenger
Downloading mixin messenger is free, unlike mornin key, the only problem with it is that you have to register with your phone number, there ought to be other options, like using an email address. Upon registeration, you will receive a 4 digit code to complete your registration, afterwards you are required to set a six digit pin which you have to confirm at least 4 times, take note that this pin is very important as you will be required to input it in many of your activities in mixin messenger.

Mixin Safe
Creating a safe could be ambiguous if you don't know what to do exactly, you are to visit the website: https://safe.mixin.zone/ and click on "sign in", and then use the camera icon in your mixing messenger to scan the QR code, but before doing that you must have added contacts that you trust in your mixin messenger app, then afterwards you have to add an emergency contact, this contact can help you recover your account, but take note that the emergency contact cannot help you to recover your pin; to add emergency contact: settings>account>security>emergency contact, this contact will also have to add you as their emergency contact, and then a 4 digit code will be sent to your friend which you have to get for the whole process to be complete. After all of that, you can now scan the QR code, after scanning there are some request notifications that will pop up, like "allow bot to read your assets", "allow bot to read your contacts", etc, only the request of allowing bot to read your public profile cannot be altered, i didn't alter any of it, so if i may ask, what will happen if i refuse some of the request authorization?

Creating safe
To create a safe you have to choose your preferred network and a safe name. I chose BTC. You also have to set up owner and member wallets.
https://talkimg.com/images/2023/08/07/GsMll.png
Your owner wallet will hold your key as the owner of the safe, you can either use mornin key, BTC core or Ledger. I used mornin key to scan the QR code and create owner wallet.
https://talkimg.com/images/2023/08/07/Gssog.png
Next is the member wallet, and you have a minimum of 1 and maximum of 5 members to add, after adding members you wish, the next is a summary of all your set up, and date and time the safe was created. To finally create safe you must upgrade your plan, each plan comes with its own perks and benefits.
https://talkimg.com/images/2023/08/07/Gs3xI.png
I chose the $2 upgrade plan, i made my payment in BTC and afterwards another page was opened, and now i have to wait for confirmation, after confirmation i was told that i overpaid and i was given a refund code, the amount in question was very small, but just to test the refund process, i requested for a refund. Take note that the refund would be sent to my mixin messenger wallet.
https://talkimg.com/images/2023/08/07/GsJC2.png
The refund process is easy, you have to add the Mixpay bot to your Mixin messenger, then send the refund code in the chat and follow the process for the refund.
https://talkimg.com/images/2023/08/07/GsVvc.jpeg

After my plan was upgraded, the final process is to use mornin key to scan the QR code and sign, then the safe is created.

Deposit and Withdrawal
There is a minimum deposit of 0.0001 BTC, i copied my BTC address and made a deposit to test the process, once my tx was confirmed, my deposit reflected in my safe and i also got a notification of the deposit in my mixin messenger as well as my members also got notifications. Withdrawal was also smooth, after making a withdrawal, your added members must approve the tx, and finally you will have to use your owner wallet to sign the transaction.
https://talkimg.com/images/2023/08/07/GsjiP.png


My observation about mixin safe is that i think the name is a little bit confusing, and i wonder why it is called 'mixin', it is not a mixer, it can be called a 'safe wallet'. I know the creators of this safe want an easy way for people to hold their funds, but there is nothing easy about the whole process, it is ambiguous and many people will not understand how it works at first. This is also like a web wallet, and the users do not hold the keys to their funds, there is also no privacy in the process because once you make a deposit or withdrawal your added members will know about it.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: nelson4lov on August 07, 2023, 04:13:47 PM
Mixin ID: 41194480

Thanks to Royse777 and the Mixin team for the opportunity.

Completed the following:
-  Prepare Owner Wallet:
-   Prepare Members Wallet: Get Mixin Messenger  
-   Set Mixin Messenger PIN  
-  Add Mixin Messenger Contacts: Please ask all safe members to add each other as a contact in Mixin Messenger, including yourself.
-  Set Emergency Contact: Please ask all safe members to set an emergency contact in Mixin Messenger, including yourself.  
- Create and Sign in Mixin Safe
- Fund and send asset transactions from Mixin Safe





Enter the reveiw





First off, I followed the guide at: https://support.mixin.one/en/article/how-to-use-mornin-key-to-create-mixin-safe-1u1rf36/
In order to attain my own Mornin key. As per the instructions, there is a free apk version of the app available as seen here:

https://i.postimg.cc/PrscRvLr/Screenshot-2023-08-07-at-12-46-19-PM.png

I went for the APK version, but I saw this error message. After multiple attempts still return the same error (as seen in the screenshot below):

https://i.postimg.cc/s2msV9hc/Screenshot-2023-08-07-at-12-33-11-PM.png


I moved on to the next alternative, to install the Mornin key via TestFlight on macOS.

https://i.postimg.cc/mgp6W2Vt/Screenshot-2023-08-07-at-12-41-15-PM.png


Now installed, I proceeded to create an account. Mornin key provides Biometrics and PIN options as security measures to secure accounts created via the app.
https://i.postimg.cc/0Nz7GrV6/Screenshot-2023-08-07-at-12-42-41-PM.png

After authenticating with biometrics, I am asked to access my seed phrase and store it safely for recovery if needed.

https://i.postimg.cc/XJHZvBPR/Screenshot-2023-08-07-at-12-43-26-PM.png

Next up, I installed the Mixin messenger app, completed the account setup and created PIN. It requested me to input my desired pin 4 times. A bit excessive but since it's a security feature, I don't mind.


https://i.postimg.cc/KYqNg9Cj/mixin.jpg
Worked on the next attempt. And I signed in successfully.
https://i.postimg.cc/T12WNwRv/mixin-loggedin.jpg


I proceeded to sign into the Mixin safe dashboard using my mornin key on my mobile to scan the qr code.

https://i.postimg.cc/tJgf1b94/Screenshot-2023-08-07-at-2-28-57-PM.png

Then I created a Litecoin safe after paying a $2 upgrade fee with MATIC on the polygon network, added a member from Mixin messenger as a 1/3 key holder and deposited it into the safe using LTC tokens.


Summary
Having tried out the majority of the features available on the Mornin key, Mixin Messenger and Mixin Safe, I want to note the following:
 
  • Overall, the UI of Mornin, Mixin Messenger and Safe are all good - I didn't have any problem with the colours used in the UI design.
  • The onboarding and user experience wasn't a smooth one and it also wasn't intuitive.  Most of the time, I didn't know what the next process in the flow was and had to play around in order to figure out the next step. The mixin safe start page (https://safe.mixin.zone/start) provides a solid onboarding experience which I enjoyed. other than that, I had to do a lot of figuring stuff out on my own to use other features.
  • I couldn't use the Mornin key app on my desktop since any operation that involves the mornin key on the Mixin safe dashboard requires scanning a QR code in order to confirm the approval. An alternative for Mixin desktop users should provide an option for entering a secure code displayed on the Mixin safe website and entering that code in the mornin key app to trigger an approval operation.  Why do I have to install the mornin key app on my desktop when I can't use it to approve operations/transactions in my safe because it requires qr scan?
  • I love the minimalist design of the mornin key app on both desktop and mobile. However, for a typical password manager, it lacks a lot of features. Relying on manually inputting website URLs. Plus, there is no way to view passwords that are automatically created by the mornin key upon adding a new login item.  A mornin key browser extension would be nice to have but not necessary and it will improve the process of using the mornin key app on desktop.
  • Seed phrase storage and confirmation on Mornin key app don't allow for copying the phrase. That's a plus for me since clipboard attacks are rampant now.
  • When it was time to make a transaction from my safe, I approved the request using 1/3 from a member via mixin messenger. When it was time to scan the QR code to make a safe approval via Mornin key app, The qr codes kept changing. I know this is by design but it's not intuitive. It took me around 5 minutes before I realized that the qr code scanner needs to be fixed between 30 seconds to 1 minute (probably more) before it can get 3/3 approval. There should be a tiny note informing the user about this. I almost took it for a bug but it is a feature.
  • Some of the articles in the docs are vague and need some additions here and as well as someone grammar fixes in some areas like here: https://support.mixin.one/en/article/how-to-use-mornin-key-to-create-mixin-safe-1u1rf36/
    https://i.postimg.cc/0y8XMXVR/Screenshot-2023-08-07-at-4-54-23-PM.png
  • Question to Mixin team: In a safe that has only 1 member, 1 owner and 3 keys; who owns the final key? The Mixin team or the owner has 2 keys vs 1 key for the member.
  • The payment gateway to pay the upgrade fee in order to get a safe is smooth. This was a plus in my books.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: dkbit98 on August 07, 2023, 08:23:09 PM
Bitcointalk username: dkbit98

Let's start from the beginning.
I first though this is going to be simple procedure to set up all wallets and create multisig setup, but soon I realized I need to spend fair amount of time to download and set up everything correctly.

Mixin app is free so I downloaded latest version, and I knew it is based on well known signal messaging app and I knew they are asking for phone number registration.
This is the first thing I didn't like, but I found a way around it and I managed to registered account, that can be used both as messaging app and as cryptocurrency wallet.
I first though this is a cool idea since it supports Bitcoin, Monero and many other coins, but than I realized that I can't download and/or export private keys or seed words, that probably means that app is custodial.
I also can't set my own fees and I saw comments on google store from other people who complain that fees are outrages high.

https://www.talkimg.com/images/2023/08/07/G3hHC.jpeg https://www.talkimg.com/images/2023/08/07/G3LKJ.jpeg

I went ahead and changed settings in Mixin app to increase my privacy, but I had one small issue with trying to hide my phone number, and I will explain it later.
After setting up my PIN and changing settings in my main Mixing app, I created another account on different device that served as my Messenger Contacts and as Emergency Contact.
I tried finding account with username but it only worked after I typed user ID number.
I tested removing, adding contact again, changing username, and everything worked fine.
There is also Mixing desktop app, and I downloaded it and connected using QR code.

https://www.talkimg.com/images/2023/08/07/G347v.jpeg

I wanted to test all Mixing products so for this purpose I used Morning Key as Owner Wallet and installation procedure was not complicated.
Paying $1 dollar for app is not a lot of money for this app but I decided to download free APK version available on website, since I used deg00gled phone for this testing.
This time I generated seed words and save them in offline in safe place, and I continued further.

https://www.talkimg.com/images/2023/08/07/GkUMZ.jpeg

I had a small problem with Mixing Safe because I tried to open with disabled option for phone number, and I couldn't create it until I returned and enabled sharing of my phone number.
I tried talking with Mixin chat support, but nobody was responding, maybe because of different time zones or they don't have enough people for this positions.

https://www.talkimg.com/images/2023/08/07/G3oIb.jpeg  https://www.talkimg.com/images/2023/08/07/G3BLI.jpeg

I went ahead creating Mixin Safe and I needed to pay 2 pUSD in crypto, and I selected USDT and overpaid fee microcents, but I was later refunded using EPC inside wallet.

https://www.talkimg.com/images/2023/08/07/G3DHc.jpeg https://www.talkimg.com/images/2023/08/07/G3bb2.jpeg

First strange thing I notice in Mixin safe is that this is beta software and nobody should send more than $1000 worth of crypto?!  ::)
I would probably not send even $100 after reading this red banner, so I decided to send much lower amount for this testing.
Only two coins are available for multisig, Bitcoin and Litecoin so I had to proceed with LTC, but initially I wanted to try testing with XMR.

https://www.talkimg.com/images/2023/08/07/G3lLD.jpeg

https://www.talkimg.com/images/2023/08/07/G30tG.jpeg

I managed to deposit LTC and create Mixin Safe, and after that I withdraw LTC back to my own non-custodial wallet, and I had to do all procedure in reversed way.
It all worked fine more or less, but I had few small bugs along the way and I had no support from their support and I had to figure it out myself.

My Final thoughts:

Mixing Safe is an interesting concept but I have to say that I don't like the final product.
I really don't understand exact purpose for this much complications for beta software that can hold maximum $1000 with risk of losing it all because of some bugs.
Setting everything up is not easy and newbies would probably need hours to set up everything, if they ever manage to do it, and I don't think Mixing Safe is good for them.
Experienced Bitcoiners will never use Mixin Safe for multiple reasons, when they can create Multisig setup themselves in much safer and quicker way.
On top of everything I said, people using Mixin Safe will pay additional fees and they will have risk of exposing phone number and other personal details.
A lot more improvement is needed for this service to gain more popularity, and I won't name any competition services here, but easier alternatives use multisig setup or shamir secret sharing.





Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 08, 2023, 12:42:41 AM
Code:
Gianluca95
jamyr
You both missed your 2nd deadline. Please refund to this address: bc1qum26j0rdhf759gxyun5uxvhtcg6fpflym99y8m8pjnmhr3fsm77qpnd3u7
Failure to refund by 10th August will result a negative feedback. There will be no further request accepted.

@Wapfika, please submit the review before 10th August UTC 23:59.
Please do the things that was asked within the deadline. It's really not nice to give me additional hassle. I don't want to go through scam accusations and things for few hundred dollars. Failed will receive a negative feedback straight with this link.

Additional information.
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Tx: 900a75669f59873892dfd11191a3ff2a3f04616664facf027c10703f8ae07c68

Code:
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Two more days before your deadline :-D


We have 2 open slots, may have one or two more. Please apply. You will be added in Batch extended with BlackHatCoiner.
Those who are in the spreadsheet already, they can submit their review. You will receive your payment (if not yet) in time.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: komisariatku on August 08, 2023, 01:35:38 AM
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Lifetime earned merit: 281
Bech32 address: bc1qaxg468280wgr64fp3m9n9radvw5jzp4s3xcmv8


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Sandra_hakeem on August 08, 2023, 01:52:42 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Learn Bitcoin on August 08, 2023, 02:39:22 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Popkon6 on August 08, 2023, 04:40:22 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Bitcoin_people on August 08, 2023, 05:31:35 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Lida93 on August 08, 2023, 06:01:37 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: ZAINmalik75 on August 08, 2023, 06:18:12 AM
Bitcointalk username: ZAINmalik75

Mixin Name: ZAINmalik75
Mixin ID: 41189093
Batch no: #5

My Review About App:
I use my personal mobile phone to register the "Mixin safe" messenger apps. Unlike other apps, "Mixin safe" messenger apps, I have no problem to register on mobile phone even this was excellent to do this all as this was very easy and comfortable to do this all.
Here I want to say one thing if anyone wants to download "Mixin safe "app, then they can download it from Google Play Store by entering the link provided from the main website, otherwise it will be not good idea to download app from any other website.
https://www.talkimg.com/images/2023/08/03/GuX8N.jpeghttps://www.talkimg.com/images/2023/08/03/GuuAa.jpeg
Signup and creating pin:
This was really easy to work with because I feel the team done good job here, and they understand all about market and people's mindset, so this process completed without any problem, but you have to remember your 6 digit pin because without this you can't do anything on this app. Also if you feel any problem from PIN then you can try biometric option by enabling them for easy and quick process done.
https://www.talkimg.com/images/2023/08/08/GYt1g.jpeghttps://www.talkimg.com/images/2023/08/08/GYzeI.jpeghttps://www.talkimg.com/images/2023/08/08/GYv7P.jpeg

Setting:
This all is very smooth as we can change our mobile number and 6 digit pin with many other features are also giving good impression to users here I want to add one thing which really admire me this is emergency contact because this is also important for all users with chat and grouping is also impressive thing from team as well.
https://www.talkimg.com/images/2023/08/08/GYEf5.jpeghttps://www.talkimg.com/images/2023/08/08/GYNGd.jpeg

Wallet:
Mixin wallet is used to receive, store and send cryptos. All big coins and big networks available. Deposit and withdraw function is very easy to use with same options which we have in other wallets. One function is added which is to send crypto to contact which increase the security and delivery fund with fast speed without paying any fee.
https://www.talkimg.com/images/2023/08/03/GuS2l.jpeg

Deposit and Withdraw:
I deposited BNB through my wallet and this all works very smoothly which was really impressive because I faced no problem during this process and then after checking all features on wallet I try few experiments which was also fun, and then I have been withdrawing my funds without any problem even fees were higher than Binance but still this all was doing very easily which is surely going to have good impact on users in future.
https://www.talkimg.com/images/2023/08/03/GuS2l.jpeghttps://www.talkimg.com/images/2023/08/03/Gum8b.jpeg

Last words from my side:
safe is very simple and easy to use. Payment method option is convenient since it has multiple option. The transaction speed and website responsiveness in every task is very quick which makes my overall experience smooth on all the process. For me most user-friendly cryptocurrencies wallet to store various type of crypto in the market.



Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: ThemePen on August 08, 2023, 09:50:37 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: bitbollo on August 08, 2023, 12:50:36 PM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: fuer44 on August 09, 2023, 01:25:11 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Mr.suevie on August 09, 2023, 04:03:28 AM
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Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Iroh on August 09, 2023, 09:40:42 AM
Bitcointalk Username: Iroh

Mixin safe review.


Mixin messenger application.

I had first downloaded and installed the Mixin messenger on my mobile device. The installation process was pretty smooth and it downloaded and installed wig very little time.
Upon launching the app, it prompted me to register with a phone number. That didn’t go down so well with me as I would have greatly preferred an email address to register with.  I filled in my phone number and got the verification code almost immediately to finish my registration.

Registration over, I was greeted by a message from Team Mixin, a support bot. I was then quickly went through the guidelines.


Creating a wallet on Mixin messenger app.

It was pretty easy and straightforward.
Using a 6 digit pin, I created my wallet. I had to confirm the pin about 4 times. I think many might find this exhausting but I thought it was okay and it emphasized how important the pin was.

The wallet supports a wide variety of coins and I choose bitcoin as my preferred coin to test with.
Using the wallet for the very first time, I was advised to test with a small negligible amount for my first deposit. I deposited said small amount in bitcoin and it got credited to my wallet after 3 confirmations. I like the fact that your pending deposit would be shown awaiting the minimum 3 confirmations needed to credit to your wallet.

Adding contacts on the Mixin messenger.

I think it’s pretty obvious your contacts should have and also be registered on the app. You would need either their phone number used during registration or their Mixin ID to add that person to your contacts.
Sending coins to your contacts is really easy. I think the app might see a lot more users as people could converse with each other as well as sending and receiving money.


Mornin key download and installation

The app wasn’t free for download on the App Store as it was sold for approximately a dollar($0.99). I got past that by downloading the APK file of the app and later installed it on my device.

After installation, I launched it and registered. Registration was pretty easy and uncomplicated. It’s basically an app that helps safely secure your multiple accounts and passwords.
During the setup, you would be required to write down and save your seed phrase given to you for backup purposes.


Creating a new safe.

This process involves going onto the website as I had initially thought this would also have either a mobile or desktop app.
Carefully following the process on creating a new safe, I scanned a QR code from my Mornin key app and was granted authorization. I was then signed in. I was asked to add a contact.

On creating a new safe, I clicked on new safe, named my safe and chose a network for my safe.
Going forward, it required an upgrade to my plan for me to complete the creation of the safe. Choosing and paying $2 for a year on the standard plan using crypto, I could then proceed to finish the creation of my safe.

Depositing coins to my Mixin safe didn’t take much time before I was notified and the coins credited.
Being touted as a safe, the process of withdrawing funds from your wallet is pretty secure.
You would need the approval of the owners as well as the member by scanning a code generated from the Mixin messenger app and the Mornin key app.

After the approvals, I was able to successfully withdraw.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Wapfika on August 09, 2023, 11:46:23 AM
Bitcointalk Username: Wapfika
Subject: Mixin Safe Review


I use Android Phone and Laptop on the process of downloading all necessary apps required to create the safe. I use the scan method to sign in or approve all the transaction that makes the whole process very smooth.


Mixin Messenger


I start my review by downloading the Mixin Messenger on the Playstore since that's the number one requirements to sign in the Mixin Safe website to create safe. The application is very quick to download and install. It only took less than 1 minute just to finish the installation.

I register using my personal number and I manage to create an account quickly because the verification code was received instantly which is impressive because some service like this usually have delay on providing sms code to my country.


The messenger interface is very simple and looks like a telegram app. It's very responsive and the best part is it provides a notification through the mixin system bot on anything that happened to all the website you connected the wallet apps. It even gives me an update on the process when I'm creating the mixin safe and transactions including deposit and transfers as shown on the image below.


What I really like on the Mixin messenger is the crypto wallet because it supports many currency and different blockchain. It has a feature too to know easily what's the top loser and gainer crypto currency that is very helpful on deciding what to buy or sell. Lastly, The ability to customize themes for the background is the highlight to my experience on this wallet because Mixin messenger gives you freedom on socializing, keep safe crypto assets and modify your UI through themes.


Mornin Key

Same with Mixin Messenger, I download this application on the playstore but it requires me to pay ~1$ before I can install the app, The app is very simple to use because it just a typical wallet that use to generate keys. I don't explore much this account because I only use this to create safe and use as owner of the safe/Approving transaction on safe. The application scan is responsive which makes the process very smooth when I'm using it.

Mixin Safe

After I setup both Mixin Messenger and Mornin Key account. I go to https://safe.mixin.zone/ and head over to the safe. The first thing I saw is the dashboard, It was plain and simple yet it display all the info needed for the safe. It includes a graph showing the amount and when it was deposited to the safe to easily track all the transactions happening on the safe.


I create the safe using the instruction on the right side. Every step is very is to understand because all the info including the estimated waiting time is included per steps that helps relax on each process when the screen is loading because I knew that it's normal to wait unlike if that info is not available that might push user to panic.

I use Mornin Key to scan the code to become owner of the safe and Mixin messenger app as member. I use only a 1 threshold setup because I don't know anyone that I can trust using same apps. After I finish all the setup, I pay the fees for subscribing the basic plan because that's the only way you can have 1 safe. I pay using Bitcoin and the safe was active the moment my Bitcoin payment received 1 confirmation.

https://www.talkimg.com/images/2023/08/09/Gr67z.png https://www.talkimg.com/images/2023/08/09/GrmI5.png https://www.talkimg.com/images/2023/08/09/GrRa2.png

Right After my safe was created and active. I immediately deposit bitcoin to my safe. Mempool is very busy that time so it took my deposit more than 12hrs to receive but that is due to Bitcoin blockchain network.

I withdraw my funds after waiting for my deposit arrives and it surprises me that withdrawal has no transaction fee. I check the TXID of my withdrawal on blockchain, Mixin safe is using high priority transaction fee for withdrawal which is really amazing since there's no fee charge to my withdrawal. I receive the exact amount of my balance to my receiving address. Everything is very smooth from account creation to withdrawal balance from safe.


Suggestion:

-Add a plan to add 1 safe because the premium plan is the 2 safe. The old safe is already useless once all the party involved is already part ways. It's either make the safe reusable for different member involved or add a feature to purchase 1 more safe.

-Ability to delete old safe because it can mistaken to be use for depositing even though all the members involved is already not available that will result to funds loss.

-Add Save Wallet Address feature, This wallet will have pre-approval to all members so that It  will not requires approval of all the party to send balance on address that everyone trusted. This is useful to those people who keep sending balance on same address with different time frame


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: MAAManda on August 09, 2023, 01:12:19 PM
Bitcointalk username: MAAManda

Setup Process

- Mixin Messenger

At the beginning of the installation, I experienced problems when I found Mixin Messenger not available for my region (Indonesia), luckily I was able to try downloading the apk which was available directly from the mixin site, and it went very smoothly when I tried to register the cellphone number that I listed, and amazingly it didn't there's a problem in the process of sending the verification code sent to my number, I am very impressed, because sometimes we find that there's often a delay in entering the verification code sent to the mobile number in other applications or similar, so this is a very good initial experience, especially for new users who want to try the experience of using this application. And what's more, when ordered to enter 6 pin codes, we were ordered to enter them several times and advised to remember and record them (of course in a safe place), so this really ensures the security of our account in the future.


Even so, I hope the team must find a solution to the problem I experienced regarding the unavailability of the application, especially for the Indonesian region, because we know that Indonesia is one of the largest cryptocurrency adopters in the world.

I also tried to setup the Mixin Messenger Desktop application, the login process is very easy, just by scanning, and giving access by entering a 6-digit Passcode in the Mixin Messenger application on mobile, and that will give access to login to the Mixin Messenger Desktop application.


- Authorization on the Mobile Application before successfully logging in to the Desktop application.


- Login to Mixin Messenger Desktop successfully.

- Mornin Key

Then I tried to install the Mornin Key application, and it turned out that this application isn't free to download directly from Playstore, and has a price of about one dollar, fortunately the Mixin site provides the apk for free, very impressive when the team tries to make it easier for users to try use the application. Registration is relatively easy, because I only need to enter the desired Username, then enter a 6-digit passcode to secure the account. After that, I was amazed when I was immediately told to back up the Mnemonic Phrase. This really helps users because we sometimes forget or are in a hurry. so it really gives a good influence for the future when experiencing unwanted things.

- Mixin Safe

The login setup process in Mixin Safe is very easy, just by using the scan feature on the Mixin Messenger application, then agreeing to the Authorization Request on the Mixin Messenger application.

User Experience

After I did the installation and registration on the Mixin Messenger application, I was very impressed with the initial appearance which was very user-friendly, for example, it was easy for me to understand the Wallet section, the Hidden Assets feature, checking the Hidden Assets feature, and Dapps that are connected by the Connected Dapps feature. Likewise with the Mornin Key Application, the Scan feature makes it very easy to connect to Mixin Safe accounts, all of them have features that are very easy to understand, what I highlight is the Scan feature, because the Scan feature makes it very easy for users to access. And also the main thing for me is the Messenger Mixin Display which is very pleasing to the eye, and also with the Light/Dark feature it can make it easier for us to set the look as we like.

Meanwhile, the Mixin Safe login only requires authorization from the Mixin Messenger application, and for each transaction process requires authorization from the Mornin Key application (which I use) for the security of the user's account, and it really provides the best security for users. And I really like the availability of using other tools to create Mixin Safe, like Ledger, Bitcoin Core CLI, which are all very secure, even though there were issues with Ledger a while ago.

Transaction Process

For the Transaction process, I will divide it into 3 processes, namely Deposit Transactions for the Upgrade Plan, Deposit Transactions in the Safe, Withdrawal Transactions:

1. Deposit Transactions for the Upgrade Plan

I tried to create Mixin Safe, and then it cost me about 2$ to do the Upgrade Plan for testing, and I sent the fee through my personal wallet, uniquely when I have made a shipment and still need confirmation, Mixin Safe immediately got Txid and did repeated checks (refresh) on the Mixin Safe browser to get Confirmation News quickly, and this is very impressive when Mixin Safe just gets the Txid without us sending it, again this makes it very easy for users.


And what's more, when I deliberately overpaid the amount of payment to upgrade, I got a notification from Mixin Safe that I had overpaid, so I could make a refund, it's impressive to know this, because if we accidentally make a large enough overpayment, we can be greatly helped by the notification and assistance for this Refund. But I don't really understand how to use the Refund Code because there's no information on how to use it on that tab (picture below), I think we can use the refund code when making transfers and pasting the Refund Code in the Memo column.


After Successfully getting information that Payment Success. We can immediately create a Mixin Safe account, and of course another authorization is needed from the Mornin Key application for security reasons, of course.


After successfully creating Mixin Safe, I immediately found that My Safe was "Active". But when I checked the "Recovery" tab, I experienced something that confused me when I found that my status was "Expired", I think this is an error, there needs to be improvement in development in this section. Even if it's not an error, I think it needs further notification on the tab, here's what it looks like:


2. Deposit Transactions in the Safe

- After my Safe is active, then I tried to make a deposit:



- And the deposit transaction process runs smoothly after going through the confirmation stage.

3. Withdrawal Transactions

Next, I made a withdrawal from my Mixin Safe to my Personal Wallet, and it also went smoothly when initially it required authorization via the Mixin Messenger application by doing a very easy scan, and then required authorization to approve the transaction via Mornin Key, then I'm left with waiting until the transaction process has been sent, naturally when this process requires authorization and approval for our security, and then just waiting for network confirmation to arrive at the withdrawal destination wallet. Here is an example of the final process:


- Waiting for Transaction Hash, with Status "Completed"


- Status Confirmed, after getting Transaction Hash.

Here's a proof of successful final Withdrawal Process to My Personal wallet.


Summary

I feel safe and comfortable using Mixin's services, such as using Mixin Messenger ( especially for the Mixin Safe Service that give information for all transactions by giving the notifications on mobile) , Mixin Safe, also with the Mornin Key. So far, regarding the display, it is quite satisfying when there's nothing to confuse the existing features, regarding the transaction process everything went smoothly and felt very safe when using it with the security provided. However, according to my review, the thing that needs to be fixed is the unavailability of this application in the Indonesian region, I think maybe some other countries have also experienced something like this, and this needs attention for the Mixin team for a comfortable user experience, especially for new users. Likewise with the "Expired" status that I experienced, I think there needs to be an improvement for this or you can inform the user about it so that there's no user misunderstanding.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: RockBell on August 09, 2023, 01:47:43 PM
Bicointalk username: RockBell
  MY REVIEW

Installation of mornin key and Mixin Messenger

After looking for the app, there was a cost to pay to obtain the mornin key, which cost roughly ₦495.00 to download. I purchased and installed the mornin key without encountering any problems. The download and installation of the program took only a few seconds, and after a few easy steps, I successfully opened an account. And the purpose of the mornin key is to help in setting up the maxin safe.
https://i.ibb.co/rt59DXz/Screenshot-20230808-110729.jpg   https://i.ibb.co/xHJXFhJ/Screenshot-20230808-110750.jpg
This was the first interface, and from it, there are two methods to get the mornin key: establish an account or import an account, and you must create a novice account.  Most notably, the seed phrase, popularly known as "not your keys, not your coin." This clearly means that is the keys is lost then there is zero access to the wallet. Also can choose to use biometrics or passcode for security reasons.

Mixin crypto wallet Messenger
Searching for the app on Google was quite successful, and after a successful installation, I was asked to input my phone number to get it validated, and you must set a six-digit password and enter it at least four times to receive adequate confirmation. And the few guidelines to complete installation. The bot with guidelines popped up after completion of the signup, also giving information on how secure it is to transfer your assets.
https://i.ibb.co/h18qQdS/Screenshot-20230808-114658-Mixin.jpg
  Initialization with Mixin Safe/ Configuring Owner Wallet
And few guidelines on how to set your safe wallet on maxin which are stated below
1) Visiting the maxi safe website and go to prepare wallet and click o mornin key to scan the provided bar code. And approval was giving to login the maxin safe.
2) After setting up a profile on maxin.
https://i.ibb.co/YB7VYFv/method-2.png  https://i.ibb.co/ykV0X0n/METHOD-3.png
3. Then move to the upgrade plan to gain access to your bitcoin receiving address and pay around $2 for the upgrade plan, which includes multiple payment methods such as USDT in different transfer chains. And the plan varies depending on which one anyone choose to subscribe to.
https://i.ibb.co/kDBfc5R/METHOD-6.png    https://i.ibb.co/CskkK5T/METHOD-7.png   https://i.ibb.co/Ctk0SBG/METHOD-8.png
  https://i.ibb.co/z4Jtp8T/method-11.png  
And when the payment was made, it took a few minutes for the status to become active I scanned while completing the payment, and no errors were discovered throughout the upgrade process.
Deposit and Withdrawal

Deposit

Since the deposit was already active after the upgrade, a particular quantity of Bitcoin was sent to maxin safe, and the deposit was confirmed without hesitation, the balance reflected on the balance, and on the other hand, I was having some issues with the mempool scenario.

https://i.ibb.co/HPzRK9S/samuel-1.png

  Withdrawal

One thing that drew my attention was the fact that it was a very easy and flexible platform to use its simplicity is unrivaled, and security measures are properly placed and the intriguing part was that when I was going to test the withdrawal, there was no impediment; it was a really wonderful ride.

https://i.ibb.co/6NcrgqR/last-one.png


  Conclusion
it was a new level of experience for me and one thing I was actually impressed with was the level of security withdrawing was also smooth so it's actually highly recommended,  and also the connection between the three apps was just impressive the three apps need to be connected to function well.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: BitcoinTurk on August 09, 2023, 02:00:25 PM
Bitcointalk username: BitcoinTurk

I think, I already spend enough time with Mixin apps and I’m ready to write this review. Allright, let’s start!

Mornin Key

When I check the website, I would like to point out that it has a very simple and user-friendly use. There is a simple and concise information about the product and service offered on the website and these are explained in a way that even a beginner user can easily understand when they read it. Also, Google Play Store and App Store redirect to download the app are also very nicely positioned on the website. Unfortunately, when I scrolled down to the bottom of the website my expectations were not met adequately. Although there are necessary images for social media accounts, unfortunately none of these buttons were working even though I checked a few times. This is definitely a situation that will cause a loss of trust for this type application because the missing of any social media account is a very important obstacle to follow the developments about the service and product. In addition, I searched on the website, unfortunately, I didn’t come across any contact information, privacy policy and user agreement. It may seem a bit normal thing to happen due to the fact that it is a newly introduced service but all of this had to be completed before offering this service to the users. Also, it is not a good to have help center, contact us and press kit buttons in the support area at the footer area without any guidance.

To briefly talk about the mobile application, I see that since it is a new application it has been installed on very few devices and there is not enough user review based on this situation. If I had not used the buttons on the website to download the application I would have doubts about whether this application is the official application or not. In addition, it is necessary to pay a very price of 1 EURO to download the application. Despite all this, the fact that no authorization is requested on my device after the application installation shows that the application is not actually used to collect user data. I would like to state that I did not encounter any problems when I created an account and backed up my words.
As for my recommendations about the application, I definitely think that all the buttons in the footer area of the website should redirect to the links correctly as soon as possible and social media accounts should also be added here. I also think that with a good marketing strategy, mobile applications should be downloaded by more people and user comments should be collected.

Mixin App

It was very easy to download the application and install it on the phone. Just like every application from the application market is installed, I had no problems during the download and installation of the application on the phone using only the "Install" button, and there was no extra situation that would attract my attention.
After the installation of the application a user agreement welcomes us where we can see the "Accept and continue" button. It was not possible to use the application without accepting this agreement.

In order to create a membership in the application, a valid phone number is required first. Registering the Mixin with the code sent to the phone number is preferred as a very good verification method in order not to use the application by malicious people and to prevent bot users from being included in the application.
The fact that Mixin Messenger works in an integrated way within the application is definitely a user-friendly feature because there is no need to install a different application for Mixin Messenger. In addition to ensuring application integrity this prevents many applications from being installed on the device.

It is also necessary to set up a pin code to be used for all transfer operations that can be done during application installation. This code must be six digits and must be confirmed by typing this code three times in a row. The fact that such a security measure has been taken to prevent any typos definitely eliminates any possible erroneous code generation possibilities.

Since only the phone number is used when registering to the application, the possibility of defining emergency contacts within the application is also provided. The person you add here can help you to access your Mixin account in case you lose access to your phone number. In this way, you can access your Mixin account again with the help of this person if the phone number you used when you signed up for the application is unreachable.

To talk about other features in the application, the fact that there are options for name, profile photo and biography information definitely provides a nice variety for personalizing your Mixin profile. In addition, the fact that the phone number registered to the Mixin account can be changed by entering the pin code from the profile information in the settings, which definitely helps to update the information easily in case the phone number changes.
Again, the QR code of the Mixin account and the QR code of the Mixin wallet, which are located in the settings menu, also allow many transactions to be made easily. In addition, the buttons added to scan the QR code at the bottom of these options, where we can see the QR codes belonging to our own account, were definitely very useful.
It is also very easy to create a new chat and new group chat with the options here. The fact that you can see everyone in your contacts and that you can add new contacts from here is among the very useful features.
The fact that there are options to add Mixin users and see the users that are currently added here also contributed a lot to ensuring the integrity of the application. Having mentioned this, I would also like to point out that to add a Mixin user to your contacts, you must use that person's Mixin ID, phone number or QR code. The fact that there are so many options to add people is definitely a nice thing. In addition, if you allow access to your phone book, you can see the contacts in your phone book and create Mixin membership with this phone number and add them to your contacts list.

When I check the settings menu of the application, I saw that there are options for account, chats, notification and confirmation, data and storage usage, apperance settings, QR code scanning menu for the use of Mixin Messenger on the desktop, about, invite a friend and feedback. There are various uses such as having so many options for the app and finding all the options easily.
To summarize the settings menu briefly;

When I click on the "account" option here, I see that the privacy, security and phone number change settings are included. Also, "Delete My Account" option is located in this menu in case if the users want the Mixin account to be deleted permanently.

When I click on the "chats" option here, there are options for cloud backup, transferring account backup to computer and other devices, and transferring data from computer to mobile device.

When I clicked on the "Notification and Confirmation" option here, I saw the options to make the necessary adjustments for message preview, transfer notifications, large-amount transfer confirmations and duplicate transfer confirmation settings.

When I clicked on the "Data and Storage Usage" option here, I saw the options I want to download photos, videos and files with Wi-Fi or cellular data and I can adjust them. Also here is the option about storage usage.

When I clicked on the "Appearance" option here, I saw the theme options to be used in the application interface, the language setting, the default currency for my account, the background settings of the chats and the options where I can edit the font in the chats.

When I clicked on the "Mixin Messenger Desktop" option here, I saw that there was an option where I could scan the QR code if I wanted to access Mixin Messenger using my computer.

When I clicked on the "Feedback" option here, I was directed to my automatically created chat with "Team Mixin" to directly convey my feedback and opinions.

When I clicked on the "Invite a Friend" option here, I came across the share screen with links related to the invitation text directly in the application.

And finally, when I click on the "about" option, the social media accounts of Mixin, the help center, user agreement, privacy policy, accepted agreements and the application version of the device in order to check the update of the application.

Mixin Messenger

Mixin Messenger, like many chat applications, is an application that uses end-to-end encryption and has a very useful structure. Voice calls, taking photos with-in the application, file transfer, direct sharing of contact information and location sharing feature work very well. The biggest difference compared to other chat applications is the "transfer" option for performing cryptocurrency transfers because it works integrated with the in-app wallet service. This is a very nice feature that allows balance transfer without miner fee and allows users to transfer cryptocurrencies among themselves without using any cryptocurrency wallets. In addition, the fact that the cryptocurrency transfers are displayed as messages in the chat menu of both users is a very nice feature in order to be able to immediately notice the transfers and easily check them later.
The fact that there are emoji, stickers and gif options in the chat menu definitely makes a great contribution to making the chats more enjoyable. On the other hand, being able to see both the name information and Mixin ID information of the person chatting on the chat screen is a very useful feature to understand who is chatting with.
The only negative review I can make for Mixin Messenger is that unfortunately there is no emoji drop feature for messages in chats. Especially as a people who doesn’t prefer to leave messages as "seen" without any reaction, I often interact emojis for messages that I cannot reply to, and it is very sad for me that this feature is not available in this application.

Mixin Safe

First of all, if I were to make a general review, I would like to state that it has a very successful and easy-to-use interface.
When I visit the main page, I see my account balance and my account balance from past to present, active safes, total and pending transactions in graphic form. When I examine the graph, I can see that the area that shows the account balance from the past to the present graphically, can be filtered as 1 week, 1 month, 1 year and all time. Also, there are options for 'send', 'receive' and 'create safe'.

When I click on the "Safes", I see the names, balances, addresses and members of the safes I have created before. With the "View" option next to any safe, it is possible to see all the necessary information and transaction histories of that safe. In addition, the necessary buttons for depositing and transferring money to these safes are also located here.

When I click on the "Transactions’’, I’m directed to the section where I can see and check the transaction history of all the transactions I have made with my safes in my Mixin account. Here, it is very easy to access all the details of the relevant transactions by using the "View" button next to each transaction.

When I click on the "Activities", a redirect occurs to the section where I can see all the activity history of my Mixin account. Here, all transactions made within the Mixin account are included and it is possible to access the details of all transactions by using the "View" button on the side of each transaction.

To talk about my experience in trading with Mixin Safe;

First of all, it is necessary to create a safe for ourselves using our Mixin account. For this, it is necessary to use the "Safes" option in the left menu. From here, it is necessary to enter a name for the safe that we will create and choose which crypto network it will use. After completing this information, the QR code on the screen should be scanned with Mornin Key. After scanning the code, it is very important to confirm this transaction from within the Mornin Key application. In the next step, it is necessary to write the members you want to add for the safe here and write the required number in the box indicating how many people should approve each transaction. After providing this information, a membership upgrade is required in order to create this safe. Here, by using the "Upgrade Plan" option, the person should choose the most suitable plan for him/her and be directed to the payment screen by using the "Upgrade" option in this plan. It is definitely a very good thing that the plan upgrade has been provided with the opportunity to pay with many cryptocurrencies because among the many options here, users can choose the most suitable option for themselves and make their payment. After all these processes are completed, we can easily perform the transfer transactions using Mixin.

To summarize in general;

- The contact and about information on the Mornin Key website should be updated and edited as soon as possible.

- Mixin app is definitely designed in a very beautiful and useful way.

- Mixin Messenger works very successfully in an integrated way within the Mixin application, but the only suggestion from me is, it is not possible to react with emojis in messages.

- Mixin membership upgrade prices are very affordable and the fact that there are various cryptocurrency options in payment methods is definitely a huge advantage.

- Mixin Safe, quite beautiful and user-friendly interface.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Little Mouse on August 09, 2023, 02:05:10 PM
Bitcointalk Username- Little Mouse

Mornin Key
As all others said, I couldn’t afford to buy the app from Play Store since it requires me to share my card number, etc. So, I have downloaded the apk version and created the account. All good but I didn’t like that the mnemonic phrase can be taken as a screenshot. This should be protected, by disallowing screenshots on that page. I know this is a part to consider by the user but it’s goodwill from the team to ensure no one is taking screenshots by force disallowing this. There’s nothing much I have to add as this was the experience without having the actual uses which we will find in the later stage in creating safe.

Mixin Messenger
First thing first, I would have shared the review yesterday but sadly I couldn’t start at the right time due to phone number verification. I had to wait more than 24 hours before I changed the number and try verifying again. I wasn’t getting a verification code. After a few failed attempts, I decided to check out how I can fix it. I found an email (kelly@mixin.safe) to contact if I’m having any problems with receiving the 4-digit code. Guess what, the email isn’t a valid one. https://talkimg.com/images/2023/08/09/GjSvf.png
After that, I changed my phone number and got the 4-digit code instantly. Was that my fault? I don’t know as I have given a valid working and active phone number. Personal opinion, a phone number is a very bad choice here I think. There are a lot of other options available.
I really found the app interesting if I keep the phone number thing aside. I have used both desktop and android mixin messenger. Pretty much I liked the idea of building a messenger with a wallet. Is it already available? I don’t know, I haven’t seen any other than this. In addition, there are a few nice important settings on the notification and confirmation page which is very much helpful.
By the way, I have used the mixin messenger on both mobile and desktop. While I can see the all chat history in the mobile app, I can see nothing on the desktop. The chat history has disappeared.

On mobile

https://talkimg.com/images/2023/08/09/G1w3f.jpeg

On desktop

https://talkimg.com/images/2023/08/09/G1SX8.png
History has disappeared.

Added LDL on the platform. Have exchanged some messages with LDL. After that, added LDL as my emergency contact so I can recover my id later in case I lost access.
The chat feature is cool, to be honest. There’s auto-destruction mode where the message will be deleted/disappeared after the set time. It’s a cool feature. However, again, here’s one problem- any party from the chat can take screenshots which I really think isn’t a good option. This feature should be removed in my personal opinion.

Mixin dashboard
I have used the dashboard on my desktop while I have the app on my phone. I used the app to authenticate to log in to the dashboard. After closing the browser, when I wanted to re-access the dashboard, it didn’t require any authentication from the phone. Well, it’s the same browser but every time we close the tab, I think it should require authentication from the app because the dashboard may contain some sensitive data like whom did I send crypto, my activities, etc. Well, there’s a log-out option available though, but most people will be lazy to click that option lol (Moreover, the log-out option isn’t visible by default unless we click on our username on the dashboard). So, every time there’s a new session, I would like to be required an authentication. I don’t want anyone to watch all these by mistakes.

https://talkimg.com/images/2023/08/09/G1ABZ.png

Creating safe
Well, I have to agree that it’s a more convenient multi-sig wallet as some people may find it a hassle to set up the usual multi-sig wallet and store all the keys, etc. It can be a very much useful tool for many small corporate (I will recommend this to someone today). However, it was my surprise that there was no on-chain transaction at all even though I have deposited from my mixin messenger wallet (why I can’t directly put addresses? Every time I need to add them manually. This is weird I think) to multi-sig address from the safe. I don’t know what I’m missing but that’s the case lol. Why there was no on-chain tx? I will possibly post this on the ANN thread as it seems I’m missing some info here. When I have withdrawn from the safe, I have seen an on-chain incoming tx in my mixin messenger wallet.
Feel free to check if anyone is interested to know what I’m saying- LKWGx9dAbo1KUqLLWg5shqUjcyz952dFEb

My address where I deposited 0.08+ LTC. After that, I paid 0.02 LTC+ for the upgrade. Then I sent 0.01 LTC to the multi-sig safe address. After successfully creating the safe, I have withdrawn the fund and curiously checked through explorer. It says 0.09= balance in the address. I can’t see the transaction in between.

The whole process seems pretty much simple and hassle-free for the security of someone’s fund if they want to avoid all the processes of multi-sig. In general, I liked the whole idea of mixin safe.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Synchronice on August 09, 2023, 09:26:46 PM
Bitcointalk username: Synchronice

Background: I think what matters the most for every business, it's how a brand new customer will enjoy the product. So, from now on, you'll read the review of a guy who visited Mixin Safe for the first time.

The first impression and Get Started experience

Mixin.zone – this domain name sounds cool, my first impression was that it was a bitcoin mixer, especially when I visited subdomain safe.mixin.zone but seems it is an absolutely different project. The first thing that I see when I visit a website, is its visual side, mixin managed to take care of that very well. The first time I visit this website, I was able to browse it easily, the overall experience was good because the website is well-structured. I quickly figured out what this company was offering to me.


Now, let’s click on ‘Get Started’ button. The first step is to create an Owner Wallet. We have three options there: Morning Key, Ledger and Bitcoin Core. I’ll choose Morning Key because it’s a brand new, developed by mixin team and it’s open-source too. I like innovations, new things, so let's try it out!
Morning Key – this app helps you to manage passwords, login and keys, it works like a password manager and costs €1.09 on Google Play but you can download an APK file from official website for free. I don’t know why it isn’t it free on Google Play but I’ll just buy it. For mobile number verification I successfully used Textverified, it charged me 1.25 USD for it.

https://www.talkimg.com/images/2023/08/09/GLqeP.png (https://www.talkimg.com/image/GLqeP)https://www.talkimg.com/images/2023/08/09/GcksI.png (https://www.talkimg.com/image/GcksI)

Now I have to prepare Members wallet. It’s good that Mixin Messenger is available for iOS, Android, Windows and Linux but problem here is that Mixin messenger asks me to scan QR code from my smartphone in order to log in on PC. That’s a little bit discomfort for me to download one app on my computer and one on smartphone in order to use the service but that's still okay.

https://www.talkimg.com/images/2023/08/09/GcosD.jpeg (https://www.talkimg.com/image/GcosD)


Mixin Messenger

So, it’s time to log into Mixin’s desktop APP. It was a little bit surprise when it asked for QR code scan via my smartphone, it also simultaneously asked me to set up the PIN before I logged in on desktop app. It’s like a nice way to force someone to secure things. Also, another good feature during the pin set up is that it doesn’t allow you to set too simple and insecure PIN combinations, like, for example 123456. Another good feature is that while it requests 6 character pin, it also asks you to repeat the PIN for 4 times, this is a good requirement, it enforces you to actually keep an eye on what PIN you enter and helps you to recognize your pin and remember it.

https://www.talkimg.com/images/2023/08/09/Gcd7Z.png (https://www.talkimg.com/image/Gcd7Z)https://www.talkimg.com/images/2023/08/09/GcwU8.jpeg (https://www.talkimg.com/image/GcwU8)

It really looks cool on both devices. The desktop version really reminds me a mixture of Telegram and Whatsapp while the smartphone version is a new look with cool modern design (I took a smartphone screenshot lately and also changed my name). Mixin messenger app on your smartphone gives you possibility to send/receive money, scan QR code, add contacts, create groups, message with friends, edit your profile and so on. I can confidently say that this app is really the best part of Mixin.

The only moment where I felt stuck was when I had to add emergency contact but finally figured it out:
  • You have to open Mixin App on your smartphone
  • Click at the top right side of the app, on your first name letter icon.
  • Click on Settings on the right side.
  • Account > Security and there is your option to add an emergency contact.



Mornin Key - mixin's password manager that you can also use to save other accounts
Mornin key is a very easy app with very simple and nice user interface, it's really beautiful, font is smooth, everything is smooth and easy. As I see, it also works as a password manager not only for mixin but for other accounts too.

To sum up, I think it really took too much from me just for registration. I had to use two device for registration, my computer and my smartphone. While it was entirely possible on smartphone alone, I really had to move back and forth for registration, I had to download Mixin messenger on PC and Mornin key & messenger on smartphone too.

https://www.talkimg.com/images/2023/08/09/GctLJ.jpeg (https://www.talkimg.com/image/GctLJ)



Mixin Safe - the most interesting part of this review

Let's sign in Mixin Safe. In order to sign, I have to scan QR code via my smartphone, okay, I get it.
Mixin Safe dashboard looks cool with very simple and easy to use design but to be honest, design is very pale, I would add some colors to make it look better.
I had to use Mornin key app in order to create a new safe. But not only that, on the 4th step, I had to use Mornin key again in order to sign. As it seems, these guys take security very seriously but this security is achieved via using your smartphone and computer together, both of them are very linked.

https://www.talkimg.com/images/2023/08/09/GcAT3.png (https://www.talkimg.com/image/GcAT3)

https://www.talkimg.com/images/2023/08/09/GcHLw.png (https://www.talkimg.com/image/GcHLw)
Now, this is the time when we have to choose our plan. I chose the basic one that costs $2 and gives me an option to add only one member to confirm transaction. There were variety of payment methods, which I personally like because sometimes Bitcoin transaction fees are ridiculously high and I see nothing wrong with altcoin usage but yesterday fees weren't very high for me, so I paid with bitcoin and it all went very smoothly.
https://www.talkimg.com/images/2023/08/09/GcnGN.png (https://www.talkimg.com/image/GcnGN)https://www.talkimg.com/images/2023/08/09/GcCya.png (https://www.talkimg.com/image/GcCya)

Okay, so all the necessary steps are finished here. Overall, once you register on this platform and setup your Mixin messenger, Mornin Key and create a new safe, you can proudly say that this service is very easy to use. I was easily able to make a transaction inside the platform, also was easily able to withdraw my coins without any problem.
https://www.talkimg.com/images/2023/08/09/GcJc2.png (https://www.talkimg.com/image/GcJc2)



Conclusion and advices
First of all, I want to say positive things. Mixin Safe really looks like an innovative platform with one clear aim, to put privacy and security first!
To be completely honest, it was a little bit exhausting, too much for the first time use. It is not a simple service but not super advanced, it's between, while the security seems to be higher than any other related platform offers. Actually, only the setup process is too complicated, once you figure it out and setup your mixin, then things get very simple.
Also, I would also like if I were able to use Mixin messenger via web browser instead of downloading one. I think that current mixing projects looks like to be divided in three parts: Web wallet, messenger and mornin key. I think it's possible to combine web wallet and messenger like Meta has combined meta ads, news feed and messages on one website.




Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Bureau on August 10, 2023, 07:23:47 AM
Bitcointalk Rank: Full Member
Lifetime earned merit: 130
Bech32 address: bc1qqufv8dyxtxhk2twys6rpeq3yc9mn6wka6lx09q


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: bluebit25 on August 10, 2023, 08:36:21 AM
Bitcointalk Rank: Sr. Member
Lifetime earned merit: 257
Bech32 address: bc1qmd0m9l8vv8e0xvmgxre4s3qnn7vnexnaukxdzr


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Asuspawer09 on August 10, 2023, 03:56:19 PM
Bitcointalk Rank: Sr. Member
Lifetime earned merit: 405
Bech32 address: bc1qmg2pgu8wvjavcds673gp5y87z4elvnu6vq4547


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: SOKO-DEKE on August 10, 2023, 04:08:49 PM
Bitcointalk Rank: sr. Member
Lifetime earned merit: 366
Bech32 address: bc1q06qvavlgxd7zmwnjnprwq2jyceu8up3yr7trze


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Asiska02 on August 10, 2023, 08:46:23 PM
Bitcointalk Username: Asiska02

My Review After Testing Mixin Safe
Downloading Process:
Mornin Key: While trying to download the mornin key, it appeared that I have to pay a certain fee ($0.99) to have access to the download and installation, paying from there will be tedious as I have no card linked to purchase online. I had to go back to the user guide on the thread, it was required that I can access it using iOS devices by installing the TestFlight. TestFlight was downloaded without any stress and I got acces to downloading the mornin key, very easy and stress free. I love the whole concept.

https://i.postimg.cc/ydh5Y75s/C8-DEC3-D8-31-F3-4603-93-FC-BFF9-D34-E1263.jpg https://i.postimg.cc/mDWJsPmm/73633411-36-D9-4-C93-B8-CB-72-B1-AA8432-F6.jpg

Mixing Messenger: Mixin messenger was also downloaded and installed without any issues or requirement to pay a certain amount for it.

Opening the Mornin key:
At first, It was required that I secure the app by adding password to it, which I did. I entered a name for my account (my bitcointalk username) and was been given my mnemonic seed phrase which I was able to note down easily. I actually took a screenshot of the phrase, so that I can have easy access to it while going on with the process. While inputing back the seed phrase to access the application, I mistakenly added a phrase that’s not in order and it immediately popped an error message out that says (not in order). I restarted and put in the correct order.

Opening the mixin messenger:
The first thing that appeared on my screen after opening the app is that I should input my phone number. I was expecting to see a brief introduction of the app but didn’t. Haven to enter your phone number first is not a good idea to me. After adding my phone number, it still went ahead for me to confirm if I was human, which I passed the process swiftly. After that, I received a 4 digit code easily from (VERIMSMG) which appeared on my clipboard and I inserted easily by clicking through the clipboard. Another option of using email to sign in the process will also be commendable.
https://i.postimg.cc/pLF3yXXJ/F08-A3410-FDEA-4959-ABF9-9-AF4-FF5847-DD.jpg

Before proceeding, it was required before creating a wallet that you set up a PIN, a 6-digit pin which was confirmed after 4 confirmation process, which I feel it’s okay since you can’t get access to your wallet when you lost the 6-digit pin. After getting the wallet, I was awed to see the UI, it was really attractive and easy to navigate.

Creating member wallets:
Creating members wallet to connect to each other requires me to download another mixing messenger app for them.

Creating Mixin safe
I was able to access the safe website dashboard through my laptop PC. I clicked on sign in and a QR code appear for me to scan if I already had a mixin messenger, I logged into my mixin messenger app and scanned the QR code and it immediately gave me access which appeared in the website dashboard of my laptop and also on my mixin messenger app in my phone. The UI on the dashboard is very okay and easy to understand.
I continue by creating a new safe:
1. New Safe: Filled in the name and the network to use (bitcoin was preferable to me)
2. Owner: Selected mornin key as the owner key of the safe. Logged into my mornin key to scan the QR code from my laptop screen. After scanning the QR code, I could not proceed because the name on the safe didn’t match the name on my mornin key, I had to discard the process, change the name on my safe to the one I have on my mornin key app and tried again. This time around it still failed, and I just went ahead to create a new key with the name which worked swiftly.
https://i.postimg.cc/YhMNp3CV/2-DB95-A94-8-F71-4-A25-A004-B303313-C4-A7-C.png https://i.postimg.cc/rpqgc8dm/1-A8095-A5-6-D1-B-4656-937-B-58972140-AA26.png
3. I was able to add one member who have already downloaded the Mixin app and have access to it.
https://i.postimg.cc/T3VQZy3F/B9-FB7-E3-F-DBC8-4-ACF-BD89-BB10-B1-F5967-E.jpg
4. I was asked to upgrade the plan which I chose the $2 upgrade plan. I chose BTC as payment method by scanning the QR code through my binance wallet app to pay. I tried severally and it keeps saying invalid QR code. I just add to input the address on my Binance app manually to make payment, still it failed.
https://i.postimg.cc/wBKMsv5q/04-A16-E9-F-92-BC-4-DF6-842-F-1-E7227-C71007.jpg
5.  I changed the payment method to using TRX and it went through smoothly and my payment was confirmed within 1 minute. After this step, I was asked to add member again and i added the initial person before.
6. New safe was successfully created and I used my mornin key app to scan the QR code displayed on my laptop screen to sign in. This was the dashboard after signing in successfully.
https://i.postimg.cc/43bf71NP/CE0308-C1-73-CD-4442-B7-B0-450-E92-F11510.jpg

Depositing into the Mixin safe:
I was able to locate the “receive deposit” button quickly on the dashboard of my created Mixin safe page. I proceeded to add funds into the safe, which is BTC of course. This time around, I still tried to scan the QR code to make payment and it went through swiftly but the payment didn’t reflect in the Mixin safe account immediately, it took about 20 minutes, I guess the mempool was congested at that time.

Withdrawing from the Mixin safe:
I clicked on the new transaction tab and was immediately taken to a page to confirm my Mixin safe account name and the asset I want to transact with. With what appeared, it seems you can have more than one Mixin safe account and select from the one you want to transact with. I clicked on next and inserted the address I want to transfer the funds to. Immediately it showed me to approve the transaction and also showed my other member status as “waiting”, needed his confirmation before I can proceed. I could not get approval not until when I used my Mixin messenger app to still scan a QR code from my laptop before my approval was granted. My other member did the same and the transaction got approved immediately. I received the BTC in the recipient address faster than I expected.
The security it provides at this stage makes it appealing for me to use when the app will be fully functional by the end of the beta version period.

Observation
1. The whole process is quite ambiguous, this is my first time using the app but with some delay in payments confirmations, it’ll take more time than needed to finish the whole process.
2. Email should be used as an alternative to signing up on the Mixin messenger app, not everybody will give their personal contact out when testing an app online. It defeats the aim of privacy in this case.
3. Using three different tools for this process is really hectic, if there’s a way to combine one or two of these tools together it’ll be better, rather than switching between two different apps and also a browser.
4. More languages to be included in the support website (https://support.mixin.one/en/category/mixin-safe-n3u479/) to enhance the usage, easy understanding and accessibility to users that wants to use the service.

Summary
In summary, I really enjoyed the whole process with the security it provides to your funds not to allow any third party that you haven’t authorised to have access to your funds. The concept of recovering your account through a trusted emergency contact is very great and commendable one since you’ll be the one to add them yourself. Without a step-to-step guide, a newbie trying to use the app for the first time will be lost. Also, if you don’t have little knowledge at all about the technical aspects of bitcoin, you might find it hard to go through the whole process smoothly.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 11, 2023, 12:11:06 AM
Code:
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You missed your usual deadline, please submit the review within an extended deadline of 15/08/2023 at 23:59 UTC.

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Deadline is ending in few days, please do not miss :-D

Code:
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Accepted in Batch extended with BlackHatCoiner.
Your payment will be sent on 13th. If you like you can submit your review anytime before 20th August 23:59 UTC.

@Iroh, can you please PM me a transaction ID for depositing and another transaction ID of withdrawing please? I need to verify your review (https://bitcointalk.org/index.php?topic=5460259.msg62668965#msg62668965).

@jamyr (https://bitcointalk.org/index.php?action=profile;u=912614), a scam accusation created against you: https://bitcointalk.org/index.php?topic=5462856.0
For a Sr. Member rank this was really unpredictable and irresponsible.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: internetional on August 11, 2023, 01:19:16 PM
Bitcointalk username: internetional

First impression

Mixin Safe is positioned as a solution for decentralized bitcoin storage. In my view, this positioning is unlikely to attract anyone. All Bitcoin UTXOs are already stored in a decentralized manner: on many thousands of computers worldwide. Hence, the phrase "decentralized bitcoin custody solutions" doesn't capture any attention. Bitcoin, at first glance, doesn't appear to have a problem necessitating such solutions. Everything is already resolved.

Let’s figure it out

However, it's intriguing to understand the developers' intentions and the problem they aimed to address. Reading the description, it appears that they are likely referring to a storage approach that eliminates a single point of failure. When only one person possesses the key to the assets, any mishap involving that person would render the bitcoins inaccessible. Mixin Safe proposes a storage method in which multiple individuals possess the keys, preventing any one of them from unilaterally spending the bitcoins.

In essence, the idea is not novel. It appears that Mixin Safe is yet another program designed to manage bitcoins using M-of-N multi-signature addresses. Similar to, for instance, the Nunchuk wallet.

Is it really just a multisig wallet?

In order to check whether Mixin Safe is truly a conventional application for multi-signature addresses, I followed the instructions on the website, created a safe, granted access to two of my alter egos, deposited funds into the safe, and withdrew coins from it. The outcome revealed that Mixin Safe generates a somewhat unconventional M-of-N multi-signature address.

Typically, in addresses of this type, all signatures hold equal weight. It's immaterial whose signatures are included and whose are not. Once M signatures are accumulated, the transaction is transmitted to the network and acknowledged as valid.

In Mixin Safe, users are categorized into two types: "owner" and "members." The owner's signature on the transaction is mandatory. Regardless of the number of signatures added by members, the transaction remains invalid until the owner's signature is present.

Indeed, this arrangement seems to deviate from decentralization. The ownership structure is conspicuously centralized, with the "owner" occupying a central role and being singular in nature. In the event of any mishap befalling the owner, the other signature holders would be rendered incapable of managing the bitcoins.

Why then is it necessary?

The developers of Mixin Safe assert that this approach could prove beneficial for institutional bitcoin holders. Under this storage scheme, no individual within the organization would have the ability to unilaterally seize or misuse the bitcoins.

Indeed, this logic holds merit. Requiring a predetermined number of "members" signatures for any bitcoin transaction ensures that the "owner" can't execute a financial operation without obtaining the necessary approval from a sufficient number of “members”. This aligns with a conventional corporate approach to asset management.

But I see two more use cases for this scheme.

Firstly, Mixin Safe can be used to teach children about responsibility. I will illustrate this through a comparison of the Mixin Safe principle with the Nunchuk principle.

In Nunchuk, the setup would be as follows:
- I give the child a key to a multi-signature address in the wallet, keep the second key for myself, and give the third key to my wife.
- Meanwhile, I establish a 2-of-3 rule, meaning the child can manage the funds in the wallet only with the consent of either mom or dad.
- The child doesn't feel like the owner of the money; they understand that mom and dad can at any time withdraw all the money from the wallet using their two signatures.

In Mixin Safe, the situation is indeed different.
- When I give money to a child, the child becomes the "owner," while the parents become "members."
- The child still requires the consent of one of the parents for any financial transaction, but now the parents also need the child's approval.
- If the child loses their key, parents won't be able to control the funds using only their two keys. With this understanding, the child will take much more responsible care of the key.

Secondly, Mixin Safe could indeed be used to implement the principle of citizenship comprehensively. It would be interesting if taxes were collected using Mixin Safe wallets. The state becomes the "owner," while the family (husband and wife with shared property) are the "members." Citizens are required to pay taxes, and so we comply. Once the money is transferred to Mixin Safe, it becomes the state's property, and we lose the ability to withdraw it. However, states are obligated to spend on their citizens, not on warfare or terrorism. Each citizen can opt to withhold their signature from expenditures they deem inappropriate. This concept would truly embody citizenship, with citizens holding real responsibility for the actions of their states.

To achieve this, it would indeed require the Recovery feature to not function, similar to its current state of non-functionality. As initially designed by the developers, if the "owner" key is lost, access to the funds can be regained using the "members" keys, and if the members' keys are lost, the "owner" key would be used for recovery. Currently, when attempting to initiate the recovery procedure, an error message is displayed.
https://i.ibb.co/HH4Xh0q/IMG-1400.jpg

If this error is fixed and "members" can access assets bypassing the "owner," and the "owner" can bypass the "members," then it will be unclear to me why all of this is needed. In my opinion, Mixin Safe would then be merely an unnecessary complication of the typical multi-signature M-of-N scheme. There would be no fundamentally new features in it.

It's doubtful that anyone would pay for the same solution that is freely available in existing multi-signature wallets.

OMG! Is there a cost for this?

Yes, indeed. The website indicates that the usage fee amounts to $100. During the testing phase, we can try out Mixin Safe features for $2. I gave it a try, and it seemed much less convenient to me compared to the free Nunchuk.
- Firstly, when using a smartphone wallet, you actually need two applications instead of just one: Mixin Messenger and Mornin Key. Additionally, Mornin Key comes with a cost.
- Secondly, one smartphone won't suffice. You'll require an additional device with a web browser. The internal browser integrated into Mixin Messenger cannot be used to log into Mixin Safe. This is because the authorization process involves a QR code, which can only be scanned by a different device. (By the way, I attempted to photograph the QR code and then read it using the same device where it was initially displayed. This approach didn't work. After closing the browser displaying the QR code, I launched Mixin Messenger, read the QR code from the photo, returned to the browser, and found the QR code had already changed. This likely occurs every time the browser goes into the background. Authorization can only be achieved with an active browser.)
- Thirdly, the website used for primary interactions with Mixin Safe is inadequately designed and isn't optimized for all devices. For instance, on my Samsung J730, I am unable to tap the View button, essential for confirming a transaction. If a transaction status is “Proposing”, the button is simply not visible. And it’s impossible to scroll the page right: only up-down scrolling is allowed.
https://i.ibb.co/B3V4CCJ/exporting.png

There are additional minor details that could potentially affect one's perception of Mixin Safe, but when compared to the previously mentioned issues, these are indeed minor concerns.

The only undeniable benefit I found in Mixin Safe is the fixed transaction fee: $1. This means that the fee for Mixin Safe could be viewed as purchasing insurance against potential increases in blockchain fees. I suppose I would be willing to pay for such an insurance policy. However, it's unclear how the developers intend to maintain this cost during mempool congestions. It's possible that transactions will be sent to the network with a fee not exceeding $1 and will take a long time to be confirmed.

Recommendations

On the whole, I still haven't grasped the purpose behind all of this and what exactly merits payment. Hence, as a conclusion to my review, I would like to offer a few recommendations to the developers.

1. Make an effort to provide a clearer explanation of the specific problem that Mixin Safe is intended to address. It could be that its ideal application is indeed as insurance against rising transaction costs.
2. Ensure that Mixin Safe effectively tackles this problem. For instance, to achieve genuine decentralization, it could be worth considering the removal of "owner" privileges. Additionally, for the two use cases I mentioned earlier, it might be beneficial to eliminate the Recovery option.
3. Illustrate your unique selling points through examples, highlighting how you differentiate from free alternatives. While you already have a list of distinctions, it's crucial to make them more tangible and clear. For instance, you mention having a helpdesk, but the value of paying for support diminishes if customers need to wait for hours to receive assistance. If the helpdesk is intended as a competitive advantage, it should be made more responsive.
4. Work on refining and optimizing the user interface to ensure compatibility with various devices. Currently, using your wallet on certain devices is not merely inconvenient but at times even impossible.

Anyway, thank you for the opportunity to write a review. I found it very interesting to delve into Mixin Safe. I wish you all the best.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: noormcs5 on August 12, 2023, 08:02:27 AM
Bitcointalk username: noormcs5

Review for Mixin Safe


Configuring Mornin key
I started by creating the Mornin key. For this when i visited the playstore, i found that it was not free and required payment to install it. However, since I do not have the payment method configured in order to purchase the app, i decided to install the APK version of it.
Once installed, i backed the mnemonic phrase in order to secure my account.

https://i.ibb.co/DkP9LHR/Secure.jpg


Configuring Mixin messenger

Now I installed the Mixin Messenger again from playstore. It was free and there was no payment. I verified it and it ask me the PIN 4 times and then it was all set up. Easy and quick setup process.
I explored the wallet and it supported many cryptocurrencies. The interface was clean too. I did not deposit any amount here directly because i will use the Mixin Safe to deposit.

Configuring Mixin Safe

To do this, i go to the Mixin Safe Dashboard https://safe.mixin.zone/start and followed the step by step instructions there. The first thing i noticed there was the chat readily available and in case of any issue we can always contact their support.

https://i.ibb.co/cc494jz/chat.png

Creating the Safe was the first thing to do here and for that i signing to the mixin messager through the QR Code. The scanning was instant, it ask me to verify my pin and i was able to login to the Safe Mixin Dashboard https://safe.mixin.zone/dashboard

I do not have any plans, so i decided to upgrade to the 2$ plan and see how it actually works. Point to note is that without this upgrade we cannot create the mixin safe.
I payed 2$ using the TRX and the plan was upgraded.

https://i.ibb.co/cN2GzdS/Paid1.png

Creating Safe and Testing the Deposit and withdrawals

Now i will create my safe and then test the deposit and withdrawals. The safe creating process was easy, i choose bitcoin Network, and then i scanned the Momin Key and safe was created.

https://i.ibb.co/1RHDrSz/safe1.png

Now i deposited Bitcoin in my Mixin Safe and it arrived successfully.

https://i.ibb.co/ZXKdHYX/5dollars.png (https://ibb.co/kB0K39B)

Now i will check the withdrawal through mixin safe.

It first ask for the members approval, which is done by approving the transaction by the the Mixin Messenger scanning the QR code

Quote
Use Mixin Messenger to scan the QR code on the left to approve the transaction request.

https://i.ibb.co/2cCttHj/Tx.png

Then i approve the transaction as an owner through the Mornin Key and it was successfully done.

Below is the screenshot of the transactions.

https://i.ibb.co/N1RcBMk/final.png (https://ibb.co/M8dF0mj)

Conclusion
It was a good experience of using the mixin safe. Also, this is a more secure solution as now we need at least two approvers before our funds can be withdrawn.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Trofo on August 13, 2023, 10:51:40 AM
Bitcointalk username: Trofo



I started my journey with Mixin Safe tutorials and chosen How to use Bitcoin Core GUI to create safe. I have skimmed trough past reports and seen that very few people went with this approach so wanted to do it that way.

I started following the steps from tutorial and immediately found first problem – Login to Safe Dashboard is not a link. I mean whole WWW is made from links, is it that hard to link to it inside the tutorial instead of making user look for it? Of course first hit on google is taking forever to load and I am already loosing patience since I am not even sure it is the right page I am trying to open. After some more googling I found the right page and continued with dashboard.

In order to create safe I have made two separate Mixin messenger accounts and linked them together and inside the safe. This part I will keep intentionally short since it is foolproof and many people already described it in great detail. Anyway, Mixin messenger installation passed without any problems. Only strange thing is that upon installation I received 4 messengers from the team and 2 of them were copies. Another small mistake but one which shows that team does not care about details. Never a good sign. App asked me 4 times to confirm pin which is really an overkill. I could understand third attempt to make it extra sure but 4th one just made me feel like my time is totally unappreciated, and that feeling has not left me during whole time I have been using Mixing products.

Problems started when I needed to use Bitcoin Core Gui  in combination with Mixin dashboard. I believe tutorial has some mistakes since copy pasting the commands did not work for me both in Gui and Daemon.

https://www.talkimg.com/images/2023/08/13/GbglH.png

https://www.talkimg.com/images/2023/08/13/GbBhv.png

I managed to make it work by manually typing the commands and guessing my way trough like there is no tutorial. My biggest problem with this step is that is so easy to solve. Just take a look at next picture. Dashboard knows I am using Bitcoin Core, is it that hard to provide correct commands and parameters inside the code window or in separate one? There is no need for tutorial, just simple copy paste from this page should have everything needed to make it work. I mean I feel like I could code it one day and it would save so much time for customers. Another point where I feel like team does not care about customers. Furthermore, I am quite certain than none of them tried to make it work with Bitcoin Core, otherwise my above mentioned suggestion would already be implemented in same way.

https://www.talkimg.com/images/2023/08/13/Gb8mg.png



After creation of safe everything worked as it should. It is easy to top it up and balance change is seen inside Bitcoin Core immediately.

https://www.talkimg.com/images/2023/08/13/GbKVI.png

My next "problems" started at the moment I wanted to withdraw the money. Approvals from messenger applications passed ok and were quite straightforward again.
https://www.talkimg.com/images/2023/08/13/GbbDd.png

But whole process is incredibly slow and taxing to perform when BitcoinCore is owner wallet. Is it really only possible to be done with this many copy/pasting, being careful to include all that is necessary up to one character and combining info from dashboard and tutorial at the same time?

https://www.talkimg.com/images/2023/08/13/GbDZ5.png

Again this should have been handled in much more customer friendly way. In the end I managed to complete the transaction and I immediately deleted all the messengers and bookmarks since this is the process I don't want to pass trough ever again.

https://www.talkimg.com/images/2023/08/13/GbOkz.png



Conclusion:
I am really at a loss to see who is supposed to use this service. It is much too complicated for newbies and overly cumbersome for experienced bitcoiners, especially in combination with the warning "This is test product, don't use it for more than 1000$". I have my own bitcoin node running and have been using bitcoin core extensively during recent ordinals craze. Without that knowledge I don't think I would have been able to make it work.

This review is maybe a bit too harsh, since I purposely tested something most people will probably not encounter but after doing it, i can only advise fellow users to never try the combination with Bitcoin Core. Furthermore it is so much easier to accomplish similar stuff with simple bitcoin multi sig wallet. I need 2 minutes to set that up and I have all the private keys while here I lost an hour and was never sure what is private and what isn't.

I can see this service to be of use for other coins where multisig wallets aren't native and customers aren't using Bitcin Core as owner wallet. As it stands, unless something gets done I think it is better to drop the support for Bitcoin Core than to make customers go trough this process.






Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: vv181 on August 13, 2023, 05:11:18 PM
Bitcointalk username: vv181
REVIEW:

MIXIN

The first thing tried to do before trying out Mixin Safe is to browse around your sites. One thing I found is that you have a lot of products/brands/stuff. For example, domain. I visited many domains as follows:

- https://safe.mixin.zone/
- https://mornin.one/key
- https://mixin.zone/
- https://support.mixin.one
- https://mixin.one/
- https://mixin.network/
- https://developers.mixin.one/
- https://messenger.mixin.one/
- https://mixinmessenger.zendesk.com/hc/en-us
- https://mvm.dev/

It is outrageous that Mixin manages and has decided to scatter around the service’s (sub)domain name. Although some of them are not directly related to Mixin Safe, generally, I don’t think it is even a good idea to have that many domains, especially for branding.

Mornin Key
Upon trying to browse around https://mornin.one/key, the list of Support and Legal footer is not clickable, and the icon link also hasn’t yet been set up. The page also claims as an open-source application, but there is no source code link/information in sight.

I tested around to reimport my key to another device, it would be good if the application was able to make an auto-fillable of the phrases, just like a regular cryptocurrency application where the user input the initial character of the phrase and the app will suggest the word.

Also, I utilise the backup feature to iCloud, but on another device, I can’t find a way to restore the backed-up items. You might want also consider to having a backup feature that can manually export the items, I mean not making the users forced to use the default iCloud backup option.

Mixin Messengger
I downloaded the desktop app, and it requires the mobile app.

Upon checking the number format, I saw XIN anonymous number. But no detailed information on what it is all about. Tried to search around https://mixinmessenger.zendesk.com, but there is no information about it.

I set up a pin. Log out of the device, relogin, it asks for confirmation to recover the chat message, and I click skip. Then it immediately logged on, I’m quite surprised since it did not ask for the pin confirmation. It only asks for a pin when I try to open the wallet page/tab.

Quite the contrary with Mornin Key, I can't use a simple pin combination, it forced with to use a complex one. Which is a good thing.

There is nothing much I can say for Mixin Messenger. One thing concerning. This application is a wallet, I don't think a tip-based pin number and phone number make users, especially me, feel safe enough to hold some funds within this application. I mean as the backup option.

Mixin Safe
Now is the time to try Mixin Safe. On the landing page, I was greeted with a nice hero image that conveys what Mixin Safe trying to achieve. Yet.. yet, in the below section, although you give a warning of “This is a beta software and to ensure the safety of your assets, it is not recommended to store more than $1,000.“, I consider it as a dark pattern that rather misguides your user.

I scanned the QR code, but I misclicked the app, trying to rescan, it shows “Invalid request data”. Turns out it was a one-time QR code and I have to refresh the webpage. Once the request authorization pops out came on, on the Profile and Wallet page, I’m able to choose the permission it asks for, the exception is “Read your public profile”. I tried to minimise the permission it would be able to access, but I do not know which one is necessary to use Mornin Key to create Mixin Safe. Also, I look at the related support page, but no information was available. I decided to enable them all.

I think you should add and clarify such kind of information on the related support pages specifically for the Mixin Safe Service’s required permissions. I guess the only one required is the one that did not able to be changed, but adding up the information won’t hurt.

I remember I haven't set up emergency contact on Mixin Messenger after I signed in. So I do it right now. It took me some time to find the way to the Emergency Contact page. I tried to find the information on the support about how to set it up, but it does not available. Kind of irritating.   

Upon trying to create Safes, all, the creation step and payment processes, go smoothly without looking much at the Support page.

https://www.talkimg.com/images/2023/08/13/GDG5c.png
Some extremely minor suggestions on the UX side. I think it would be nicer if you can delete members by retapping on the right of the floating pop-up, not only by clicking the ‘x’ on the Member container.

After it was created, I tried to play around to see whether it is possible to delete a Safes. It seems it can’t be deleted. I wonder what if some users want to somehow delete a Safe, noting it is limited by plans the user currently has.

Moreover, I tried to create a new Safe, but did not complete it. It is a nice thing that you put the session into the draft, but firstly I thought it also can’t be deleted. Not only after I click Back on the creation step processes until it shows the Delete button.

Now, when it comes to the deposit step, on the Safe Details page, I can directly copy the address. Great, it's neat. But when I click Receive Deposit page, it shows information that there is a minimum deposit amount. I wondered what happens when the user sent some bitcoins below the minimum amount.

The withdrawal process also goes smoothly, I can follow along without any difficulty. At this time, I just testing around to reject the transaction from withdrawing. It does show as rejected on the Transaction page, but the balance on Safes is missing! The balance shows again after I wait for a couple of minutes and repetitively refresh the pages.

By the way, I love how you insert a game into the live chat.

Finishing it up, Mixin Safe claim as a self-custodial wallet. Well, seems I don’t find any way or information to extract the private key of the multi-sig addresses. So far, I can easily follow along the current step-by-step process to create Mixin Safe using Mornin Key. I consider myself as extremely comfortable with computer stuff. Surely there could be more improvement specifically for the general userbase who have lack of digital/computer literacy.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 14, 2023, 01:01:12 AM
Extended batch payment/reward sent.
Code:
Batch extended : Tx1		a690b5026a959f0529b722ebaf115669ad15d4ae891362f2b6970294278ea109
Batch extended : Tx2 561333e8b79325f5cedf5889204f6e70ea659e8359891b1ee78b926d37fb669f

Users:
Code:
BlackHatCoiner	Legendary
komisariatku Sr. Member
Learn Bitcoin Sr. Member
Deadline to submit your review is until 20/08/2023 @ 23:59 UTC


@coupable and @Beparanf please remember your extended deadline is 15/08/2023 at 23:59 UTC

Code:
Swordsoffreedom
SUPERSAIAN
dothebeats
AbuBhakar
worldofcoins
cryptofrka
xLays
Porfirii
Stalker22
Your deadline is in 48 hours if I am not wrong :-)

Once we have reviews from all these users those are in this post, we will successfully complete the 100 reviews for Mixin Safe. I can't wait for a happy ending.

Please check spreadsheet (https://docs.google.com/spreadsheets/d/1WhjD_9qDurJf0cjwYkmgtJ9yklFxWieFrgW9bPiRfVY/edit?usp=sharing), if anyone have any question then feel free to discuss on this thread (https://bitcointalk.org/index.php?topic=5459839.0).


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: BlackHatCoiner on August 14, 2023, 11:01:30 AM
Bitcointalk username: BlackHatCoiner

Okay, I'm going to be brutally honest with this, as I requested to write a review without being completely aware of what was this all about. I don't find one reason to use this service, unless you don't know shit from Shinola about bitcoin, which in that case you shouldn't be owning bitcoin in the first place.

1. General image

First of all, the first impression isn't newbie friendly. It's horrible. Lots of confusing things to take into account, and it's really frustrating for a guy like me who doesn't want to lose a single satoshi from some mistake. So, to sum up, just to use this service, you need:
  • Mixin Messenger on some relative's mobile phone.
  • Either Bitcoin Core or Mornin (I haven't tried the rest).
  • Setup the Mixin Safe dashboard from the owner's computer.

I was genuinely trying to figure out where the safe dashboard page is, because I was just looking in here (https://support.mixin.one/en/category/mixin-safe-n3u479/) which describes how to create the members' wallet after you've setup the dashboard, and in here (https://safe.mixin.zone/start) which doesn't contain some bold link that says "Dashboard". The average user won't even take the time to comprehend what's going on there. This message goes to the marketing team.

2. Custody of coins

I cannot fathom how one recommends to use a software that makes the user forfeit the ownership of their coins. The members' wallet, to my surprise, is custodial. I mean the Mixin messenger, which is the app the members use in cooperation with either the owner or the service (in case the owner lost their key). I'm not sure if I understand right, honestly, I hope I have ignored something, but if that's true, then, can't Mixin sign for both themselves and for the members' wallet if needed?

Anyway, I sent ~$30 to the wallet from Mixin messenger, and then attempted to send them to the dashboard's wallet. Boom, $7.35 -- a nice meal -- spent on mining fees for absolutely no reason. Even Binance, the worst of the worst in that matter, charges less for Segwit withdrawals.

3. Using Owner's and Member's wallet to broadcast a transaction

I attempted to empty the owner's wallet, so I create the first free transaction, approved from owner, requested members' approval, the notification sent to my mobile phone was quite cool, approved from members too, and then this message appeared in the dashboard:
Quote
Waiting for Safe Network to check this transaction...

Not sure what you're checking there, perhaps that it's my first transaction so I don't get charged? Hopefully. Then, another message showed up:
Quote
Safe Network approved this transaction

I'm not quite sure what's this approval. Does the network approve it's a valid transaction? Again, hopefully.

4. Pricing

Alright, I don't like at all the fact that I'm paying to make transactions (asides from mining fee obviously), and neither do I believe that the average, sane Bitcoin user does like that. But, out of curiosity, I wanted to check if you're really paying 25,000 sats for an on-chain transaction. For anyone viewing this, this is my multi-sig address: bc1q9pwsz8cwpvpcpsm3xz4280z3kaqernx9hvyrydetdnaddwc7g3msxwyt0g

Transaction - ca4677993dfb7f7e23d90359b8d01a2712c3226df670fd6df6d8e23bd90fb8cc - is the one that was supposedly paying $7.35 the miner, but to my surprise again, it only paid $0.54. But, as far as I see, the input isn't mine, so I can't really know in advance how they've scheduled to pay on-chain costs, but it's quite making a splash that my transaction (which was 1 input, 1 output btw) can't have costed $7.35.

The $2/year aren't much, but paying for transactions is. Someone who's making lots of transactions should not pick that one. In fact, anyone who's making transactions, because no user just makes one transaction and then disappears.

5. Security

Very, very questionable. The PIN is just too easy to brute force. There are less than a million combinations, a lot less, because you've introduced "easy PINs" that aren't considered secure. The UI lacks user friendliness. I'm somehow supposed to know myself how to back this up? The decentralized-recovery page is supposed to describe that in detail, but it's just filled with buzzwords as already said. Absolutely no essence, such as what to do with Mixin safe, or what if the Mixin network shuts down?

6. Privacy

Terrible. Mixin knows every transaction I make, there isn't much to be said here. The phone number is just an icing to the cake.



Some final, noteworthy stuff:
  • I found out there are several apk files when I tried to install Mornin on mobile. There's the one in Google Play Store, the v18 from support.mixin.one, the v33 from mornin.one/key. This just makes the entire experience worse, and rises the chances your development team screw it up when working with Mornin.
  • I tried to recover the seed phrase from Mixin messenger. It does produce a valid BIP39, but when I recover it, there are no transactions made whatsoever, so there must be some custom derivation path that I should be aware of?
  • One of Mixin messenger's apk is bugged (https://bitcointalk.org/index.php?topic=5459401.msg62676088#msg62676088) (?)
  • There are tons of domain names. This is like a scammer's paradise.

So, in my opinion, learning brand new software (Mixin, Messenger and Mornin), including an intermediary in my transactions, paying for the privilege of doing multi-sig transactions, while having terrible privacy and security for just having a company help me recover my coins in case either me or my family member is incapable of signing a message, is simply not worth it. Educating ourselves about securely setting up a multi-sig, non-custodial wallet is a million times more preferable and responsible.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Porfirii on August 14, 2023, 11:05:58 AM
Bitcointalk username: Porfirii

REVIEW

I have been testing the apps for a few hours while my transaction was confirmed, and I think that it is time to write my review. Sorry for the delay writing it, but the deposit was taking ages, because of my fault.

Mornin Key:

This is the first time I hear about this service, so I decided to create an account for 0.99€ to satisfy my curiosity. In fact, I think it is a good thing to charge a little amount because, otherwise, what other ways do they monetise a free app? I prefer the paid choice. The key manager is very simple and, therefore, very easy to use, yet well built. If I have to be completely honest, I think that I will uninstall it soon, because I'm very traditional in the way I manage my keys.

It was fun but a bit unnecessary when it asked me a fourth time for my PIN. Hard to forget now... It also surprised me that the App lets you secure the account "later": in many other cases you are forced to secure the mnemonic before letting you continue with the process.

https://talkimg.com/images/2023/08/15/MUEHj.png https://talkimg.com/images/2023/08/15/MUzyP.png

Asking for the telephone number as the only way to register is a bit annoying and disturbing, as well as asking for several authorisations that don't make you feel comfortable.

https://talkimg.com/images/2023/08/15/MUIsG.png https://talkimg.com/images/2023/08/15/MUs7D.png https://talkimg.com/images/2023/08/15/MUvtZ.png


Mixin Messenger:

Very simple App at first sight: just the wallet and chatrooms. It is convenient to have the option to pay your friends directly via messenger, and I'm sure that other big companies will add payment features too, when they make the decision whether it is better to do it with fiat or their own token. In the meantime, tools like the reviewed can be useful for new crypto users who join this journey together and want to make the experience more social. Of course, not the most safe and privacy oriented method, but still useful for a segment of users.

The design and UI are beautiful, but other members complained about the night mode I didn't use.

I also made a few friends there, like the well known worldofcoins and the mysterious "Devid".

https://talkimg.com/images/2023/08/15/MUJMw.png https://talkimg.com/images/2023/08/15/MUfq3.png


Mixin Safe:

For the review, I chose the 2$ option, but it is good to see that if you want to upgrade your plan in the future, there appears clearly that the 2$ you paid will be discounted.

https://talkimg.com/images/2023/08/15/MUYL8.png

The activation of a Safe was almost instant, and although I had some problems with my BTC deposit (the fees proposed by my wallet were too low and I didn't double check the mempool before accepting, so I'm really sorry for the late review) the withdrawal process was fluid, as expected.

https://talkimg.com/images/2023/08/15/MU5cm.png

This is the first time I know about this concept, and I like the easy way it offers to use signature and multisig for a cheap price to less technically experienced users. Having to sign with PIN and scanning QRs was interesting.

A few considerations: it is hard to find how to make deposits: when you click on + Receive Deposit (in the middle of the screen) it routes you to withdrawals, if I'm not wrong. You have to go to Safes > Receive, instead if you want to make a deposit.

https://talkimg.com/images/2023/08/15/MUVy9.png https://talkimg.com/images/2023/08/15/MU1Sa.png

On the other hand, it is not very intuitive the way to delete a transaction: you have to of through a few steps until you're able to do it: it might be better to have a delete button in the list of transactions.

Although the process was not difficult, it worries me that all these steps can discourage less patient users who might prefer to have all the features in one App. On the other hand, the apps were quite intuitive to use and the interface beautifully designed, imo. Concerns about security should be taken into account before using these apps, like other members said before me.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Learn Bitcoin on August 14, 2023, 11:36:21 AM
Bitcointalk username: Learn Bitcoin

Prepare the Owner Wallet: and Prepare Members Wallet:

There we go.
I installed the Mixin messenger from the play store, and the signup process was easy. I also installed the APK version of the mornin' key, and there is nothing much to explain about it. At first, I was confused about the product and didn't know where to start. I tried the mixin service even before this review campaign started. Back then, I was unable to register (https://bitcointalk.org/index.php?topic=5459401.msg62552263#msg62552263) using my phone number because I wasn't getting the OTP from mixin service. So, I gave up that time. I installed the Mixin messenger again this week and got the OTP within seconds. I am unsure if the problem was from my Sim company side or maybe the Mixin side. But, this time, it worked perfectly. Like others, I wouldn't say I liked opening an account using the phone number, even though the campaign says you can use a throwaway phone number.

Setup the Mornin key was super easy. But also didn't particularly appreciate that users can screenshot Mnemonic Phrases. This will make those users lazy to write it down offline, and they may store it digitally, which may be leaked online.

I will not write a tutorial on creating an account as those things are essential, and everyone probably knows how to do these things, whoever is familiar with Bitcoin and cryptocurrency.

Set Mixin Messenger PIN

I had some difficulties setting up the pin. For some reason, I had to try a couple of times to create the PIN. I get an error that says in red, "Unable to connect to TIP network. Check your connection and try again".

https://www.talkimg.com/images/2023/08/14/GW7YI.jpeg

This could be because of my slow internet connection as I successfully set up the pin, probably in 3rd try or fourth. I was amazed that I had to confirm my pin for the fourth time. This shows how important it is to remember the PIN.

It was super simple to sign in on the website. Just visit https://safe.mixin.zone/login and scan the QR code from the Mixin messenger app. After successfully scanning the QR code, the app asks you to permit the login. You can check the boxes for which permission you want to give and which you don't (just like the image below), and then you have to enter the PIN you set up earlier to log in on the mixing Dashboard successfully.

https://www.talkimg.com/images/2023/08/14/GWb2c.jpeg

Plan upgrade:

I had to upgrade the plan before I created the Safe, and as far as I know, the Mixin team decreased the plan fee because of this campaign.
There was various payment method to upgrade my plan. I choose TRX because I cannot send $2 from my Electrum. I noticed that Mixin detected my payment even before the transaction got any confirmations.

https://www.talkimg.com/images/2023/08/14/GWDrq.png

Add Mixin Messenger Contacts:

I have added my wife to my Messenger contacts. To add someone to your messenger contacts, Click on the avatar top right corner and click on Add Contact. Write the Mixin ID or phone number of the Contact you want to add and click on search. The Contact will pop up, and then click on Add Contact. You are done here.

https://www.talkimg.com/images/2023/08/14/GW08f.jpeg

Creating Safe:

Creating a safe is easy as well. Click on safes and then +New Safe. Write your safe name, and Bitcoin was already selected by default. I let it be selected and clicked on next. The 2nd step is crucial. You have to choose the owner wallet which you want to use. Using the mornin key is not mandatory. If you own a Ledger wallet, you can go with that, and if you have the latest Bitcoin core wallet, you can continue with that as well. But, in my case, I picked the Mornin key.

Open the Morning key app, scan the QR code to add it, and proceed to the next step.

I selected my wife and myself in the member's section, which asks to set your family or team members and then proceed to create the Safe.

https://www.talkimg.com/images/2023/08/14/GeU53.png

The status was "Proposing" for a while, and then the QR code for approval appeared.
I scanned it from my Mornin key app and approved the Signature request. My Safe has been successfully created, and it is active now.

https://www.talkimg.com/images/2023/08/14/GeXUw.jpeg

https://www.talkimg.com/images/2023/08/14/GeG5W.png

Transactions:

After that, I made a deposit, which was credited to my balance after one network confirmation. For some reason, my Dashboard showed zero balance even though the transaction tab showed confirmed transactions.

https://www.talkimg.com/images/2023/08/14/GeP1b.png


https://www.talkimg.com/images/2023/08/14/Gezfg.png


https://www.talkimg.com/images/2023/08/14/GeFKI.png

I don't think explaining the rest of releasing the withdrawal part is necessary. The timeline shows the log already.

Final words: The overall system looks extremely safe to me. I liked how it needs to get approved from several options, and I can even select more members to secure my wallet. I may consider using it as its security convinces me.

But, The problem is the website F.A.Q is not friendly for newbies. The website can link to those reviews for newbies, and they can check those reviews to check how it works. Mixin should create some video tutorials for newbies to guide them. The platform does not explain how it works. At first, it looks like a mixer. But you have to tell people it's safe, not a mixer.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: xLays on August 14, 2023, 01:39:14 PM
Bitcointalk username: xLays


Looks like I'm the 1st one in this review campaign to use your products using and iPad (iPadOS version 16.3.1). Also instead of providing screenshots I recorded all the actions I've done along with everything needed for this review campaign (Did some screenshot instead of recording since it takes time).


Review for website: https://safe.mixin.zone/

All went smoothly. Meaning all clickables or hyperlinks are working. I checked all social media accounts, all fine. No problem at all.
You can check what exactly happens when I visited the website here:
Code:
https://drive.google.com/file/d/1QaOOX5EzOoqRoXLLwV5HDEghkSWV3rke/view?usp=sharing

I didn't include chat support conversation in the video because waiting for the chat support took so long. The good thing is that while I was waiting for the reply from the chat support, I could actually play a mini-game which Flappy Bird. This is my very first time encountering this kind of chat support which very nice idea. But after playing the Flappy Bird the chat says that I was disconnected. (This one should be fix)



Mornin Key on Apps Store (TestFlight)

Compared to my review of the website (https://safe.mixin.zone/), this Mornin Key from the App Store's TestFlight is a disaster using iPad (iPadOS version 16.3.1).
• The passcode key doesn't fit on iPad screen while on landscape (Portrait looks good).
• Since I can only save my secret seed phrase through a screenshot to make it easy for me to find it, the problem is that when I switch back to the tabs for screenshots and then return to the Morning Key App to put the seed phrase it takes me back to the passcode area and so on.
- My recommendation for this is: don't let your users type again and again the passcode. It's kinda annoying.
• I tried to create another account in Mornin Key with same account name but different Uppercases/Lowercases they allowed me to create the account without requiring me to save the Mnemonic Phrases. But the good thing is, you can look back at the Mnemonic Phrases for that account by clicking the account name and again the ask for passcode.

Here, the iPad video record what happens during my registration and creating a new account on Morning Key TestFlight app.

Code:
https://drive.google.com/file/d/1D1e8fafb2Zbzq2EUUI0LbyOkjNPTkzEz/view?usp=sharing



Mixin Messenger IOS


I installed Mixin Messenger on both iOS TestFlight since it is free there and Android. Installing, viewing QR wallets and QR Mixin contact, creating a pin (4 times to confirm the pin), adding contacts, receiving/depositing, and sending/withdrawing crypto with all those different OS went perfectly smoothly.

Mixin Messenger Android

I really like how you've designed the wallet balance interface. It looks quite similar to popular competitor apps like Trust Wallet, which is a good thing. But what's even better is that your design seems to improve upon that concept. The way it looks and how easy it is to use.

Code:
[img width=250 height=500]https://talkimg.com/images/2023/08/14/GeJGj.png[/img]



Add Mixin Messenger Contacts & Emergency

I attempted to capture a video or screenshot during the process, but my Android phone has prevented me from doing so with the message "Can't take screenshot due to app restrictions." This is actually a positive feature that ensures user privacy.

Code:
[img width=250 height=500]https://talkimg.com/images/2023/08/14/Ge1Hf.png[/img]



Depositing & Withdrawing funds from other platform to Mixin Messenger

Deposit

I transferred TRX from Stake.com to my Mixin Messenger's TRX address the process went smoothly. I just had to wait for a short while, which is typical unless the network is congested. It's important to note that this isn't a problem with our app everything seems to be functioning as expected.


Withdrawal

I attempted to withdraw funds from your platform, but I decided not to proceed due to the unexpectedly high transaction fee. Can you imagine withdrawing 29 TRX and having to pay 80 TRX for the transaction fee?  This is far different other platforms with in comes of transaction fee. The difference in fees was quite significant, and it made me reconsider whether I should proceed with the withdrawal process.

Code:
[img width=250 height=500]https://talkimg.com/images/2023/08/14/Gec78.png[/img]

Quote
Todo:
- Prepare Owner Wallet:  Ledger, Bitcoin Core, Bitbox, Coldcard, Mornin key, etc.
- Prepare Members Wallet: Get Mixin Messenger
- Set Mixin Messenger PIN
- Add Mixin Messenger Contacts: Please ask all safe members to add each other as a contact in Mixin Messenger, including yourself.
- Set Emergency Contact: Please ask all safe members to set an emergency contact in Mixin Messenger, including yourself.
- Sign in Mixin Safe


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: worldofcoins on August 14, 2023, 05:26:23 PM
Bitcointalk username: worldofcoins

Beginning - I'm giving this review using the Mornin key on my iPhone using TestFlight.

* Setting up the Mornin key was easy after the invite via TestFlight.



Mixin Messenger - Again, I'm using Mixin Messenger on an iOS device.

* I like the four times PIN confirmation prompt, which states how important it is to remember the PIN code (if lost, then the user may lose access to Mixin Messenger)
* One of the best functions in the Mixin Messenger app is that you're able to send crypto to your contacts. It reminded me of the Pillar (PLR) app
* After getting into the Mixin Messenger app, I joined 'The Mixin Safe Beta Testing Group' There weren't enough people, but the chat was going ok between testing users.


https://www.talkimg.com/images/2023/08/14/G0zwd.jpeg



Mixin Safe - 1. Creating Mixin Safe is super easy. Just click Safes, provide the name for safe, and select the network (It was Bitcoin in my case).
I, however, didn't deposit into the safe, but I did deposit into the Mixin Messenger via Binance BEP-2, so I faced problems upgrading to the premium plan for one year because that method wasn't supported for buying the Plan, so I had to use Bitcoin for buying a membership.

https://www.talkimg.com/images/2023/08/13/GpsPH.png

2. Then select the wallet that holds the owner key of the current safe. It was MorninKey in my case. (Easy)

https://www.talkimg.com/images/2023/08/13/GDzff.png

3. I'm testing the app, so I paid for the 1-year premium plan, which allowed me to create a Safe. I might consider upgrading to other plans if I find myself using the app in the future.

https://www.talkimg.com/images/2023/08/13/GpkOI.png

4. New Safe: In Threshold "How many members need to confirm a transaction." -

I'm selecting only 1 in my case because I don't have any family members or friends using the app, but I'll definitely recommend it to a few people I know who are into crypto.
After scanning the QR code with MorninKey, it successfully created the Safe.



Deposit: I looked at the other reviews and found BTC fees were around 0.0002 BTC for withdrawal, so I deposited via Binance Mainnet BNB (BEP-2) around 4$, and the process of deposit was easy compared to withdrawal.

Withdrawal: Coming to withdrawal, the fee is still around 2 USD in Binance BEP-2, So I avoided the withdrawal for the time being because there isn't enough BNB in my MixinMessenger app. I'll consider withdrawing in the future if the fees go down. Otherwise, I'm happy to store the BNB in the app without any problem.

Update: I've sent more BNB for review. I'll update this post as soon as I get them. I've sent the BNB and it was fast after adding the memo in BEP-2 transfer and the fee was '0.0075 BNB'

https://www.talkimg.com/images/2023/08/15/Gxr6w.jpeg

Overall the Deposit and Withdrawal are easy, but the fees are 'Low to Mid' range, at least for the BNB, but I can't say for Bitcoin or ETH because I haven't used that. But reading the reviews of other testers, it seems the fees are quite high. If I'm not wrong, then someone said the Bitcoin fee is around 0.0002 BTC for withdrawing, which is quite high and around 5-6 USD.




Conclusion -

1. The number of cryptos in Mixin Messenger exceeds MixinSafe's number of cryptos, so it would be better if we could have more crypto options in MixinSafe.

2. Initially, setting up Mixin Messenger took a lot of time. The whole process of setting up MorninKey Plus Mixin Messenger will take quite some time for the first timer for the majority, but it will be only for the first timers. Once they know the ins and outs of the process, then it will be an easy job for them/anyone to create Mixin Messenger and Safe.

3. I saw the warning on Mixin Safe that, at the moment, the software is in beta testing and only under '1000 USD' max should be used. I saw a youtube video and found out Mixin has been around for over five years, and still, it's in beta testing, and It would be best if the team could state for how long it will be in beta.

With this, I will conclude my review, Again, thank you, Royse, for giving me an opportunity to review Mixin. It was fun.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: dothebeats on August 14, 2023, 07:12:45 PM
First off, I did all the Mixin Messenger thing on a Mac, and used Mornin Keys on an Android device. Thought I should leave this here so that people should know that the apps still work smoothly regardless of the OS difference.

Downloading Mornin Keys

This is the first thing that I downloaded and saw that it will cost me a dollar to install. It's an efficient little confirmation tool that communicates most of the requests fairly quick. It's great that it also allows you to use the biometric security feature of your phone rather than having you input your password every time you change apps on your phone.

https://i.postimg.cc/XJQzyjc0/image.png

Preparing Mixin Wallet/Messenger

This one was fairly easy: the https://safe.mixin.zone/ page neatly displays a QR code and some pointers on why you should use Mixin Messenger. Everything was smooth leading to this point until I was hit by a road block:

https://i.postimg.cc/Vv5Dr2FG/Screenshot-2023-08-15-at-3-14-27-AM.png

I couldn't quite continue from where I left off after I tried creating a wallet. Little have I realized that the dock of the Mac was blocking whole "Next" button which will allow me to proceed to the next step. I wouldn't comment much on the placement of that little button but it will be a little better if that button was somewhere close on the "Network" tab. It took me a good 5 minutes to realize what the problem was, and I found it accidentally when I tried to switch between desktop and saw the blue button during the transition.

https://i.postimg.cc/qqD0Dxrh/Screenshot-2023-08-12-at-7-01-52-PM.png

This is what it looks like without the dock. I know there's a lot of free real estate at the bottom of the page but then again..



Anyway, moving forward. Things were still going smoothly and I haven't noticed anything that will be a road block for a new user should they decide to use Mixin messenger. The next step requires one to confirm or 'authorize' the creation of a new safe by scanning the QR code through Mornin keys. Scanning takes a quick second and the authorization process went by quickly. This step only took me a minute to get past to.

https://i.postimg.cc/xCFFWxk2/Screenshot-2023-08-12-at-7-02-12-PM.png

This is the next step that you'll get once you have scanned the QR code displayed on the Mixin web app:

https://i.postimg.cc/C1sVrpGv/image.png

And this is what it should look like once Mornin keys recognized the QR code:

https://i.postimg.cc/fyR1HtTL/image.png

I know that people are used to apps that automatically authorizes things when they scanned a QR code. Note that Mornin keys does not do that, and you have to manually click the 'Authorize' button that appears on the floating window after the app recognizes the QR code.

https://i.postimg.cc/fyR1HtTL/image.png

Authorization takes a few seconds to complete, and the Mixin web app will automatically move to the next step once the authorization is done. This is what it looks like from Mornin keys and the Mixin web app at the same exact moment (I'm not exaggerating this):

https://i.postimg.cc/pVswmZqn/image.png

https://i.postimg.cc/dtRg09p8/Screenshot-2023-08-12-at-7-03-15-PM.png

Afterwards, you will be redirected to the third step which will ask you to upgrade your plan. I know, it sounds something that requires money again, but the prices are on the low side considering that you'll get something secure for all your transactions. For the basic plan, it costs around $2 which is a good price if you're looking to test whether Mixin Messenger is for you.

https://i.postimg.cc/dtRg09p8/Screenshot-2023-08-12-at-7-03-15-PM.png

You have the option to add contacts wherein you can designate them to be one of the signature holders for a multi-sig safe. You are not required to add more than 1 signature holder for each safe you create, so I opt to stick with 1 on the above picture.

Once you have paid the amount indicated on the checkout page, you will then be greeted by this page:

https://i.postimg.cc/FHJhxcwH/Screenshot-2023-08-15-at-1-56-07-AM.png

You need to scan the QR code on your Mornin keys in order to finalize creating your safe. Once you have scanned the QR code in the webpage, the Mixin team will send you a message on the mobile app indicating that you have successfully created your safe.

https://i.postimg.cc/s2z66QTr/image.png

The notifications, however, are not as instant as opposed to the confirmation back-and-forth between Mornin keys and the Mixin web app, but that's not an issue. After you have created the safe, you will be transported to the home page of the web app and you now have the option to view your safe.

For the purpose of this review, I have intentionally created a blank safe, or something that I haven't upgraded the plan of to check how it looks like if you have a pending safe creation. It's neat that they thought of saving your progress on every safe you have not finished as you have the option to delete them or continue them as you like - whether you are waiting for a new contact to create their own Mixin messenger for you to add them as a signatory in one of your multi-sig wallet. Whatever the case is, your progress is there right where you left off.

https://i.postimg.cc/8z6bMRgH/Screenshot-2023-08-15-at-2-48-47-AM.png

Sending a transaction

Now these next few steps aren't complicated, too. If you're using any typical wallet for the last few months/years, the processes are the same.

1. Choose which safe you're going to use the funds from the transaction.

https://i.postimg.cc/fLpcVyqF/Screenshot-2023-08-15-at-2-51-31-AM.png

2. Input the address of the receiver you're going to send the funds to. You can just use the old copy and paste trick to complete this step. No QR codes involved here as I'm using the Mac web app version.

https://i.postimg.cc/MpqyMhtW/Screenshot-2023-08-15-at-2-51-51-AM.png

3. You will have to open your Mixin messenger and scan a QR code after hitting the Approve button on the lower part of the screen. The page also shows you the members required to authorize the transaction that are involved in the creation of the safe. It's a neat way of showing who needs to sign what. Members of the safe will also get a notification that they need to sign or authorize something.

Again, not hating on the web design. I know it's placed there due to the amount of white space on the bottom part of the page, but it would be easier if they placed it somewhere near where most of the details on the transaction are placed.

https://i.postimg.cc/632Rxw6h/Screenshot-2023-08-15-at-2-52-18-AM.png

This is the QR code you will have to scan on the app:

https://i.postimg.cc/PrhL21Dy/Screenshot-2023-08-15-at-2-52-38-AM.png

4. Once that's done, the blue Approve button will turn gray:

https://i.postimg.cc/5yJtKMXy/Screenshot-2023-08-15-at-2-53-13-AM.png

5. You will be transported to the last part of the transaction. You will have to use Mornin keys in order to authorize the whole thing that you just did in Mixin messenger. It's a nice way of making sure that the transaction is extra secure, and that no one who might have access to your Mixin messenger can complete the transaction themselves. An extra layer of security is always welcome.

Oh and did I mention that it's neat that they have the QR code changing every second? This is the first time that I saw something like this, tbh. Great use of that existing tech!

https://i.postimg.cc/PxsfNkzy/Screenshot-2023-08-15-at-2-53-43-AM.png

6. The following image is what will appear on your Mornin keys once you have scanned the changing QR code. Again, you will have to manually approve the whole thing by clicking the 'Approve' button on the floating window:

https://i.postimg.cc/BQMVvccw/image.png https://i.postimg.cc/sXYnCpgm/image.png

And you're done! All you have to do is sit back and relax, wait for the confirmations to fill, and then check your receiving address if you got the btc.

Some key takeaways:

  • Extra layers of security before having a transaction finalized is pretty neat.
  • Communication between Mornin Keys and Mixin Messenger and its web app is really, really quick.
  • Positioning of some buttons on the web app can be optimized for better readability. It would be a problem for users that have big screens as they would have to look further before proceeding to the next step.
  • There are tons of back-and-forth between different apps, so it's better to have two devices if you want your transaction to be as smooth as possible, but it's not a necessity.

Conclusion

If you are just a normal user who occasionally sends or receives bitcoins and YOU'RE NOT running a business, I don't see a point in using Mixin messenger. But, if you're someone who values security and always wants to feel secure with your every transaction, then this is for you. Given that nowadays, there are tons of snooping bots, malware, and other similar software existing that aims to get your crypto from you, Mixin Messenger blocks those attempts and lets you transact in peace.

Lastly, please fix that 'Approve' button, Mixin team.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: cryptofrka on August 14, 2023, 10:10:35 PM
Bitcointalk username: cryptofrka

I'll try not to use too many screenshots - I find reviews harder to read with them. I'll add a few just to confirm that I used the app.

First impressions

To begin with – the tutorials are not doing the product any favors. It’s so hard to understand which app does what and how they are all connected. For instance, I was searching in both apps where to add the safe, only to realize 15 minutes later that I need to use the web browser in order to do that.
So, now we’re already using 2 different apps and a web interface – not something I like. I used Mornin Key to create Mixin Safe, the whole process isn't really intuitive and needs a lot of QR code scannings and approvals. Once set up, the safe is fast and easy to use - but to set it up takes a while.
I feel there should be a video tutorial that would explain the whole process in a few steps - it isn't that complicated once you realize what to do. It's just not currently explained well, which takes away precious time from the users.

Apps/Interfaces individually

Mornin Key – I used the one in the Test environment (iOS) and I found it in quite a good shape. The problem with the app though is the fact that it won’t be free.
The issue is not the 1$ fee that goes with it, but the fact that the payment has to go through my bank credit card (that's how AppStore works) – which interferes with the privacy issues.
The fact that there would be a trace on my credit card would make me never use the app itself.
If there’s an alternative to Mornin Key other than Bitcoin Core/Ledger that can be used on the phone, it needs to be in the tutorials. If there isn’t one, I’d strongly suggest using an app that is free to use and doesn’t leave such traces.
Other than that, the app was working as intended.

Mixin app – I used it on both iOS and Android phones. At first glance looks like a decent wallet - has a lot of cryptos and I like the fact that you can see all past transactions and that you can hide some assets.
Would have liked to see a native swap feature though – there are some wallets that already offer that possibility.
I’ve seen many people say it so I’ll just repeat it – 4-time PIN prompt is an overkill. I’ve never seen it before and I really don’t like it.
The Chat function of the app is a nice addition, for example Revolut has got it and I’m using it there. Shows incoming/outgoing transfers, which offers a quick transactions overview.

https://www.talkimg.com/images/2023/08/14/G0pRJ.md.jpeg (https://www.talkimg.com/image/G0pRJ)    https://www.talkimg.com/images/2023/08/14/G0D1C.md.jpeg (https://www.talkimg.com/image/G0D1C)

When transferring the safeBTC the value needs to be shown though - especially when we're dealing with BTC in small values. 0.0004 BTC is 12$ and in the SS above the value is shown as 0. I would have just assumed I added a zero too many.
I did like the fact that a lot of info is available through the bot (that can be added in the tray). Browsing like this is easy, effortless and feels good.

Web interface (safe) - when you actually understand that you have to use it, it looks ok. There's a 2$ fee that has to be paid in order to unlock the safe.

https://www.talkimg.com/images/2023/08/14/G085m.md.jpeg (https://www.talkimg.com/image/G085m)

That option unlocks only 1 safe with up to 3 members, so good enough only for testing purposes. It has 1 free transaction, I think that's the withdrawal because I did not pay any fee while withdrawing at the end.

Connecting the safe is easy enough, depositing as well, the owner wallet needs to confirm the safe creation through the Mornin Key app.

https://www.talkimg.com/images/2023/08/14/G0b2W.md.jpeg (https://www.talkimg.com/image/G0b2W)

Transferring the funds to Owner wallet was easy enough, and once done the transfers are done through the Mixin Wallet - not by transferring BTC but safeBTC though.
I tried withdrawing as well, it was fast and free - which came as a nice surprise. It's probably that 1 free withdrawal that comes with the Standard plan, so not something to take for granted.

https://www.talkimg.com/images/2023/08/14/G07Yo.md.jpeg (https://www.talkimg.com/image/G07Yo)

Apps/interfaces combined

For crypto adoption to happen, the apps need to be native, easy to use and intuitive. In my experience, it wasn't really a smooth ride - which would make it a horrible one for any crypto beginner. Both apps and the web interface work ok individually, but using them all together creates a '2016-we're just starting' crypto experience.
The fact that the transactions between wallets are feeless is nice, but then again - BTC is converted to safeBTC which means it's not actual BTC. It has its advantages (you can send 'BTC' without a trace), but some big disadvantages as well (you have to trust a 3rd party).

I would have liked for the owner to have a bit less work to do - for example, I don't understand why it isn't implemented that the safe can be created through the mobile app (wallet)?

Conclusion

Using this solution is quite easy once set up properly (for the safe users), but the fact that the service has to be paid for and that it is hard to set it up initially doesn't bode well for its future use.
The competition in this area is fierce, and for example only through the Telegram app I know of 3 better solutions through which you can send multiple cryptocurrencies with low fees to all of your contacts.

It has a really niche use - to be able to handle a multisig wallet on a phone. That's the main problem for me though - if I'm in a need to use a multisig wallet, it's because I have a big amount of BTC in it.
I would not feel good at all holding it in a custodial wallet in safeBTC, I'd want actual BTC in a proven and robust wallet like Electrum.

Considering that it's a custodial solution that lacks privacy, I would not recommend it at all. For simple transactions every wallet on the market is easier to use, for more complex ones a custodial solution will never be good enough.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Swordsoffreedom on August 15, 2023, 03:49:21 PM
Bitcointalk username: Swordsoffreedom
REVIEW:

Mornin Key-
It is a really good app for protecting keys and account data. The software is open source, so anyone can check out its transparency and decentralization nature for themselves. It is clear from Mornin Key's website that they do not mirror the user's data and the user is also allowed to use his data to any other decryption software he chooses. The fact that Mornin Key supports Arweave is really great news for me, since I'm a huge fan of storing my personal data on the blockchain, so if a user wants to store his or her data to a decentralized storage network for future use, he or she can do so. This is a really nice and useful app with a lot of unique features. I really liked it.

     https://i.ibb.co/TRQqLWB/mornin1.jpg    https://i.ibb.co/6nfLZCp/mornin2.jpg


Mixin Messengger-
This is a really cool dApp with a lot of essential features that are very useful. The app seems to support buying cryptocurrency using fiat currency, so I think it is all in one app, and you will find everything you need in it: Messaging, fiat to crypto, explorer, deposit/withdraw crypto, transfer crypto P2P, and much more in a single app.

One thing I want to point out is that Mixin does not support Oklink and Heco exchange. In fact, these exchanges do not support Mixin at all, so you should avoid using these networks to deposit your Mixin wallets.

As you may already know, you must use your local phone number to sign up for Mixin Messenger. Therefore, if you somehow lose your phone number, you will automatically lose your messenger and wallet as well. I would strongly recommend that when you sign up to use the service you remember this one thing, use only the phone number to which you have full access, and if you lose that number you have the right to reclaim it. According to what I have seen so far, they support emergency contact by which the user can change his phone number to a new one, even if his old one has been lost.

This feature allows you to add bots to the Messenger, just like Telegram, which makes it very easy to use messenger and do all the tasks. There is a feature that allows you to backup and restore chat to local storage, this will help you transfer chat to other devices and desktops.


     https://i.ibb.co/KWbvWJR/mixin1.jpg    https://i.ibb.co/mHqm7Dd/mixin2.jpg    https://i.ibb.co/qMwP0jJ/mixin3.jpg


Mixin Safe-
I discovered that the Mixin Safe provides a higher level of safety compared to a Hardware wallet. With its implementation of multi-signature and timelock technology, it serves as a secure sanctuary for storing your valuable coins. Unlike Hardware wallets, which can be prone to loss or potentially have backdoors like Ledger's recent recovery update, the Mixin Safe embodies the essence of Bitcoin's principle of decentralization.

In the realm of Mixin Safe, a multi-sig system is employed, necessitating the presence of both the owner key (mornin) and the Member Key (mixin website) for any fund withdrawals. Remarkably, the Mixin team solely possesses one key, namely the recovery key. Consequently, even in the unfortunate event of losing your private key or long periods of inactivity, it becomes nearly impossible for the team to access and spend your precious coins. Thus, the Mixin Safe stands as an exemplification of a pure noncustodial multi-signature-based wallet.


     https://i.ibb.co/VQzjxbR/safe1.png    https://i.ibb.co/8DkgdqD/safe2.png

Summary: So if you are lazy to maintain your keys but want to test the pure decentralization features you could use Mixin Safe & Mornin Key.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Beparanf on August 15, 2023, 05:32:10 PM
Bitcointalk username: Beparanf

I started my Mixin Safe journey by visiting the website https://safe.mixin.zone/ and follow the instruction given including all the tools required to sign up to acquire safe. The image below shown when I try to create an account. This helps new user to download correct apps to avoid downloading fake apps.


Scanning the QR will transfer me to a playstore link which I download my mixin messenger app.


Mixin Messenger


After I download the apps. I open it immediately and the image below prompt. I just notice that the Agree and Continue text is the actual button proceed as way to agree on the ToS. I suggest to just add a tick box for agreeing the ToS instead of making a instruction to click the button to agree and continue.


I register using my phone number and I'm surprised on quick the sms verification code arrived on my message. It only took few seconds before I can receive my code to finish my sign up. I just notice too some error on the welcome message of the Mixin bot because it send duplicate notification as shown on the image below.


the messenger feature is like a telegram app since it supports multiple chats and bots to implement on your messenger. I focus more on the wallet feature since this is what I will be using most of the time. I like the settings of the wallet since you can set different safety feature to protect your asset such as sending notification when send more than your set up trigger amount. This will help you be notified when hacker access your account unknowingly. Same with duplicate and stranger transfer notification features that helps you minimize your risk of losing your funds.

The wallet support multiple currency and chains. This is perfect because it's a non custodial wallet yet it has a feature like a custodial wallet since it's very easy to use and has a versatile feature. I just notice some feature that might make mistake to users.  This involve the BNB coin since there's 2 type chain supported on your wallet while the network name seems similar BEP-20 and BEP-2. I suggest to make it single and just introduce an option to change network instead of adding them as 2 different currency to avoid confusion.


Moving forward on using the messenger to the safe, Everything works smoothly due to the QR function which literally just a quick scan and everything is approved in a flash. Mixin messenger the mixin safe sync properly that makes the whole process easy.


Mornin Key


I pay a dollar just download this on playstore but my payment is worth it because this app is very good to store private keys. I was skeptical on what's its real use but I understand how cool it is when I use this on the mixin safe.

Mornin key is like a cold storage of my private keys. I can create multiple keys and store them using the app with seed phrase before I can access it. It's like a vault for private keys and I feel really safe on using it due to extra layer of security for protection using biometric.


I just want to suggest to include an option to remove the auto lock feature if the was minimize. Because It's very annoying to keep unlocking my mornin key apps whenever I'm trying to check different apps or my mixin safe to verify if my details is correct.


Same with mixin messenger. I don't have problem encountered when I use mornin key app to approve transaction to my mixin safe since the qr works well too.



Mixin Safe


This is the main highlight of my experience, I open mixin safe right after I finish setting mixin messenger since this is the only way to create an account here. The display is very simple which I understand to make all users easy to understand how the safe work. It display chart for your transactions in the safe so that you can track your progress and expenses on your safe.


I go to the safes and create my first by clicking new safe button. I really the like the preview part whenever you are finish on each step so that you can double check your info if correct while progressing on creating your safe. Some services doesn't have this feature that makes user repeat the process or notice the error right after the safe is created.

I pay 2 USD for the premium plan before I can activate 1 safe. I use electrum to pay for the premium fee and everything went well even though my payment from electrum stuck for a couple of hours before it receive confirmation. It's really nice that the payment window has high waiting time to process the payment. This is useful for Bitcoin transaction that typically encounter slow confirmation due to slow network.


I deposit immediately on my safe right after it was activated! My balance is reflected immediately on my account summary and the graph works well to track my balance.



I withdraw the funds to my electrum wallet by the use of Mixin Messenger and Mornin Key to approve my transaction. The whole process of withdrawal just took few seconds since both approval only requires qr scanning to eliminate copy paste error.

The premium plan includes 1 free withdrawal fee transaction. What really amazed me is they are using transaction fee worth 1$ while the suggested fee on mempool for a high priority transaction is just 0.33$ at the time of my transaction. This makes my withdrawal easy to be confirmed and received to my wallet!


Conclusion: Overall experience is smooth because it doesn't need any manual typing or copy paste of code just to interact with this multiple apps. QR code scanning feature makes the process easy to finish without the risk of exposure to clipboard malware.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AbuBhakar on August 15, 2023, 06:18:25 PM
Bitcointalk username: Abubhakar

Mixin Safe Review


I use iPad to install Mixin messenger and Android phone to install the Mornin Key. I capture less screenshot on the process because most the procedure is just very simple and can be explained via text. I only put screenshot on details that I want to emphasize.


Mornin Key

I download this app on playstore using the download link and guide provided on the mixin safe website when I'm on the process of creating safe. Setting up mornin key account is just like the typical crypto wallet which you will have seed phrase for your account recovery. The ability to store multiple keys at the same time is the best use case for this app because you can save multiple keys on a singe place just like a vault. You can switch account easily and all of them supports easy account switch for each keys.

I use Mornin Key twice during the creation of Safe since it's the required app to become owner and to approve withdrawal transaction which both work smoothly without any error or delayed encounter after I scan the QR code.


Mixin Messenger

I encounter a display error on Mixin Messenger on iOS version. The flag for Philippines is not correct. I double check it on android version of Mixin Safe and the flag is correct on android. You can refer on the image below. That is not a Philippines flag.

https://www.talkimg.com/images/2023/08/15/MUHGC.jpeg https://www.talkimg.com/images/2023/08/15/MUweJ.jpeg

Moving forward, I create my account using my personal number while I didn't receive the code at first try. I manage to get the code on the second attempt right after the countdown reset.

I add my friend here in the forum as contact to test the messenger feature. I send text and image without a problem although sending image here consume a little bit of time to upload compared to popular messaging up since I upload same image to test the speed for comparison. One thing I really like and I use the most on this app is the convenience to transfer account to different device such as phone or desktop. It only requires QR scan in able to transfer account on other device.

https://www.talkimg.com/images/2023/08/15/M2Oew.jpeg https://www.talkimg.com/images/2023/08/15/M2eQ9.jpeg
 
I head over to the wallet to test it out. Take note that I'm using both iOS and Android to see the difference. I just notice that the feature to see connected dapps is not available on iOS while it's just the same account on my android. I'm not sure what's the reason behind this but I will leave this question here.

https://www.talkimg.com/images/2023/08/15/M2pR8.jpeg https://www.talkimg.com/images/2023/08/15/M2D13.jpeg

After I inspect both messenger and wallet feature of this app. I use this to be a member on my safe that I created, It only need one scan and everything is reflected on my mixin safe. I approve the withdrawal transaction using this app on my safe without any problem encountered.


Mixin Safe
After I download and setup my account on both mornin key and mixin messenger. I login on mixin safe website using my mixin messenger account by scanning the QR code. My Mixin messenger automatically create an account on mixin safe right after scanning the QR code on the login page.

My first impression on the mixin safe website is it's very neat that makes it very easy to use. The display is not flashy because it only use plain white background but it's ok for me because this makes easy to browse all the feature because everything is display properly without any flashy display as distraction.

The safe needs to be upgrade first before you finish to create your safe. I just hope that this payment option should be display on the first step since the mixin safe website has no other purpose than safe which means user automatically needs to pay before they can use the website feature. This will save time for user in case they want to pay in advance and setup safe later on since Bitcoin transaction sometimes confirm very slow while you can't use the safe while your plan is not upgraded yet. I wait for my transaction to be confirmed first which consume more than an hour just to activate my safe.

The premium plan price is very fair since it offers free withdrawals and the free withdrawal increase on every higher plan.

https://www.talkimg.com/images/2023/08/15/MU2IT.png https://www.talkimg.com/images/2023/08/15/MUU5l.png

I made deposit on my safe and safely withdraw it without any error encounter. My safe balance is updated quickly after my deposit receive confirmation. I can withdraw immediately too even my deposit only has 1 confirmation. My withdrawal is confirmed quickly since they are using high transaction fee which is cool for a free withdrawal feature.

https://www.talkimg.com/images/2023/08/15/MUdTm.png https://www.talkimg.com/images/2023/08/15/MUu1W.png


Suggestion

Since this is multiple member approval safe and every member need to access the mixin safe website to approve the transaction, I suggest to have a chat feature inside the mixin safe itself so that every party only need to focus on the mixin safe website on communication if they need something to discuss further instead of picking up phone again to open mixin messenger apps to discuss.


Conclusion

Mornin Key, Mixin Messenger and Mixin safe are sync to each other since the QR code scanning works smoothly. I don't encounter any problem or delay on the whole process because the apps and the safe website is very easy to understand.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: coupable on August 15, 2023, 11:59:14 PM
Bitcointalk Username: coupable
Mixin Safe Review


Downloading And Installing Process:
Prepare Morning Key: The process went smoothly, except that the application is available on the Google Play Store for a fee, which is not understood since the APK file is available for free on the site. I liked that any movement on the application requires entering the PIN code, and that it is not even possible to use the screen image recording feature, and this is good while extracting the seed words in order to save them.
My observation is that the majority trust the Google store and prefer not to use installation files from other sources, no matter how reliable they are.
Set Mixin Messenger: The same for this application, Easy and quick setup process as easy as it is for anyone. The pin settings were also easy, and I changed it several times during the experiment to make sure the settings were correct. I also downloaded the application on the computer, and it was good that it was available on the Microsoft Store as a guarantee of its safety. But, frankly, I did not understand the purpose of this application, if in any case it was necessary to download and install the phone application, and also that all functions can be done using the phone.
My note is regarding registration using mobile number. This method is not favored by the majority, and it will certainly encourage people to abandon its use within the framework of the protection policy to preserve privacy. I would like to ask about these two features that I did not notice their effectiveness after activating each of them. And also to ask about the difference between them.
https://www.talkimg.com/images/2023/08/16/MaRdT.jpeghttps://www.talkimg.com/images/2023/08/16/Math1.jpeg



Sign in Mixin Safe:
The interface is good and clear, and all the elements are well coordinated with a good selection of colors and shades. Navigating between the various options is also smooth and easy.
Before logging in, the first thing that appears is the user guide with instructions on the source and how to download and install the various necessary applications and the process of linking them to each other.
Through the QR Code, the scanning was instant. I was asked to verify my pin and i was able to login to Safe Mixin dashboard interface.
My only note is that on the general settings page, you have to wait for some time before the data appears. I do not know if this is a problem with the system or with communication, because the rest of the pages on the main interface appear without delay. The delay lasts for about ten seconds.
https://www.talkimg.com/images/2023/08/16/Makkv.png
Create A New Safe:
In order to create a new safe, i was asked to upgrade the plan to one from the three plans. This requires making a deposit of a small amount (less than 2 dollars), which was not complicated by using a QR code, nor did it take a long time. After upgrading the plan, I tried to make a new deposit, but I was also asked to make a new upgrade, which requires additional fees. I find the first upgrade should allow for more than one safe (Two at least during the test stage).
https://www.talkimg.com/images/2023/08/16/MaTzl.jpeg
https://www.talkimg.com/images/2023/08/16/MaNmW.jpeg
https://www.talkimg.com/images/2023/08/16/Ma3Zb.jpeg
It is very important to note that all stages require confirmation using the Morning Key application and that the process is easy by following the recommendations that appear, and therefore its use is easy even for beginners. The experience will become more complicated after doing more than one safe transaction at the same time. Although each new created safe can be distinguished separately and the data of each can be checked clearly.
I was also wondering why the mixin safe app only supports two networks (Bitcoin and Litecoin) although some other major altcoins are widely used such as Ethereum and polygon. Creating new safes with altcoins won't be much complicated than the two existing networks. Does there any issue integrating more networks in your system?



Deposit And Withdraw using Mixin Messenger:
Deposit: I deposited from my Electrum wallet and had to wait for the transaction to get at least 3 confirmations from the network in order for it to appear on the app. There were no problems during the deposit process except that I did not find the address change feature. Personally, I prefer to get a new deposit address every time, and it seems that this is not possible like other multi-currency wallets. Perhaps this can be worked on in the future.
https://www.talkimg.com/images/2023/08/16/MaEVJ.jpeg
Withdraw: The withdrawal process was also not complicated, but I found that I had to pay a $7 transfer fee for the network, and for Facebook there are options to change that. After that, I verified the withdrawal transaction and found that the fees were transferred to another address. This brought to my mind the question about MixPay if it is a third party app on Mixin Messenger or it's also built by mixin safe team?
https://www.talkimg.com/images/2023/08/16/MaIDC.jpeg



Conclusion: We can't deny that this is an easy to use Bitcoin multisig wallet. However, it is also impossible to deny the many complications in using more than one application at the same time, and that there is no substitute for mobile applications, and therefore it is not possible to use all applications on one device. These complications are what can most encourage people not to use, especially since not everyone prefers heavy use of phone applications.
Also, everyone in this campaign used the Mixin Messenger wallet application, since there is a detailed user guide. Therefore, the ratings remain incomplete if the experiment is not done with the rest of the supported wallets. Don't you think of postingguides for Bitcoin Core and Ledger?

Suggestions:I had a smooth experience overall and I hope the project will continue and develop further. So I have some suggestions that may be taken into consideration:
- To install mixin messenger wallet app, i think it's better to use verification using email address and not a phone number. Most people don't prefer share such an info with an anybody especially he is using this service for better privacy measures.
- In upgrading plans, i think it's better to create a popup or a warning message informing user about what should happen if he send more or less the required amount for each plan. During my experience, i didn't understand well the refund option.
- The process is a little bit complicated, especially for a beginner who is not familiar with such plans. You may consider creating video tutorials to make it easy for them.
- The price for the upgrading plan is too low for any of us (as users), but it may not be that profitable for you (as a team). So, you may adjust it to higher rate with more safes that can be done.

Good Luck For Mixin Safe Team  :)


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 16, 2023, 04:31:25 AM
Code:
SUPERSAIAN
Stalker22
You missed your deadline. Please have an extended deadline until 20th August 2023 @23:59 UTC. That's the best I can do.

@komisariatku, you also have the deadline of 20th August 2023 @23:59 UTC.

Once you three submit your review then we will have 100 review completed. 97 reviews in the last 4 weeks was something extra ordinary. Let's get those remaining review and close this campaign successfully.

Cheers,


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 20, 2023, 08:15:56 AM
Code:
SUPERSAIAN
Stalker22
You missed your deadline. Please have an extended deadline until 20th August 2023 @23:59 UTC. That's the best I can do.
There are still nothing from you two. Please don't miss today. I would hate to see a bad ending.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: komisariatku on August 20, 2023, 05:41:54 PM
Bitcointalk Username: Komisariatku

Mixin Safe Review


Preparation
Like the instructions on the mixin site, the first step that needs to be done is to install the Mornin Key. I downloaded the morning key in the playstore by paying a fee of IDR 15,000. I can do everything easily

https://www.talkimg.com/images/2023/08/20/MRU9f.jpeg https://www.talkimg.com/images/2023/08/20/MRXXZ.jpeg  https://www.talkimg.com/images/2023/08/20/MRuc3.jpeg

After installing the morning key, the next step is to install the messenger mixin. I installed messenger mixin via playstore. I can do all the processes easily, and one of the requirements for registering is entering my phone number. I did that, although to be honest I don't really like this method

To login to the mixin wallet I need to create a password. I did that process and pinned up to 4 times, I think mixins have strong security so pins need to be entered up to 4 times. I honestly love the wallet, the app supports multiple coins. I tried to deposit a small amount of dogecoin here, and it worked fine

https://www.talkimg.com/images/2023/08/20/MRw0w.jpeg https://www.talkimg.com/images/2023/08/20/MRHM9.jpeg

Mixin Safe
To access mixin safe, I enter the site address https://safe.mixin.zone. I logged in by scanning the barcode code available on the mixin safe website. When logging in to mixin safe using mixin messenger, in the application there are many permissions that must be approved and in my opinion mixin messenger can spy on all activities in mixin safe. I don't like it, like there is no privacy in it

https://www.talkimg.com/images/2023/08/20/MRmX1.png  https://www.talkimg.com/images/2023/08/20/MR6zm.jpeg https://www.talkimg.com/images/2023/08/20/MRPcW.jpeg

After successfully logging into mixin safe, I'm honestly confused what to do next. I opened one by one the menus on the site and found how to make a safe. I click on the new safe, enter the name and network, then scan the barcode with the morning key, and upgrade by paying a fee as stated on the site.

https://www.talkimg.com/images/2023/08/20/MRzJb.png https://www.talkimg.com/images/2023/08/20/MRFpv.png  https://www.talkimg.com/images/2023/08/20/MREZH.jpeg

In my opinion, the steps for making mixin safe are quite complicated, especially if it is done by someone who is new to bitcoin. Although, I like the security, the more complicated mechanisms lead me to believe that mixin safe is really safe.

Conclusion
- The process of registering to mixin safe is complicated
- Privacy is questionable, to be honest I prefer Mixin Messenger not spying on Mixin Safe activity
- Although the process is complicated, I'm pretty confident about its safety
- Good configuration between mixin safe and mixin messenger


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Stalker22 on August 20, 2023, 11:29:35 PM
Bitcointalk username: Stalker22

My Mixin Safe Review

After all these wonderful reviews from the members before me, I have decided not to repeat everything that has already been said and not to turn this review into another step-by-step tutorial on how to install the apps on your smartphone. Instead, I will focus solely on using the Mixin Safe service and its functions. So, in this review I assume that you already have Mixin Messenger and Morning Key applications installed and set up.

What is Mixin Safe?

According to the description on their website (https://support.mixin.one/en/category/mixin-safe-n3u479/), "Mixin Safe is a decentralized asset management platform with the main features of decentralization and support for asset recovery and inheritance, mature technical solution, and affordable price, suitable for large investors, teams, and institutions to manage large amounts of assets." So, in other words, Mixin Safe is like a secure vault in a bank (but digital) where you can take care of your money and valuable assets in a way that's very secure and reliable but also shared with a people you trust, so it's not controlled by just one person. This makes it a good choice for big investors and organizations who want to take care of their assets. Plus, if something goes wrong, you can still get your values back or pass it on to others.

Using Mixin Safe

https://talkimg.com/images/2023/08/20/MTCjc.md.jpeg (https://talkimg.com/image/MTCjc)

There are several ways to use the Mixin Safe wallet. I chose to use it with the help of the Morning Key app.

After a short tutorial and a few preparation steps, you will be redirected to the login page.
https://talkimg.com/images/2023/08/20/MTnP2.md.jpeg (https://talkimg.com/image/MTnP2)

To log in, use the Mixin Messenger app on your smartphone and scan the QR code.

Which brings us to the Mixin Safe UI:

https://talkimg.com/images/2023/08/20/MTQOP.md.jpeg (https://talkimg.com/image/MTQOP)

Creating New Safe

First, we need to choose the name of the safe and choose the cryptocurrency we want to use. Currently, Mixin Safe supports Bitcoin and Litecoin.
https://talkimg.com/images/2023/08/20/MTMnq.md.jpeg (https://talkimg.com/image/MTMnq)

In the next few steps, we authorize the owner of the safe and add members / co-signers from our contact list.

https://talkimg.com/images/2023/08/20/MTErw.md.jpeg (https://talkimg.com/image/MTErw) https://talkimg.com/images/2023/08/20/MTIO9.md.jpeg (https://talkimg.com/image/MTIO9) https://talkimg.com/images/2023/08/20/MT3CN.md.jpeg (https://talkimg.com/image/MT3CN)

Upgrading Mixin Safe

For the purpose of this review, I chose the Standard ($2 per year) upgrade plan and BTC as the payment method.
https://talkimg.com/images/2023/08/20/MTkYa.md.jpeg (https://talkimg.com/image/MTkYa) https://talkimg.com/images/2023/08/20/MTvio.md.jpeg (https://talkimg.com/image/MTvio) https://talkimg.com/images/2023/08/20/MTfwT.md.jpeg (https://talkimg.com/image/MTfwT)

And in the last step of creating the safe, you need to authorize with your Mornin Key.

https://talkimg.com/images/2023/08/20/MTyNl.md.jpeg (https://talkimg.com/image/MTyNl)

And that's how we created our first Mixin Safe!

https://talkimg.com/images/2023/08/20/MTmvj.md.jpeg (https://talkimg.com/image/MTmvj)

Depositing funds in Mixin Safe

For depositing funds into Mixin Safe, all you need to do is scan the QR code with your Bitcoin wallet and transfer the funds. The minimum deposit is 0.0001 BTC, and the funds are visible after the first confirmation.
https://talkimg.com/images/2023/08/20/MT6iG.md.jpeg (https://talkimg.com/image/MT6iG)
https://talkimg.com/images/2023/08/20/MTRuD.md.jpeg (https://talkimg.com/image/MTRuD)

Withdrawing funds from Mixin Safe

Withdrawing funds from the safe is done in several steps.
First, you need to initiate a new transaction and fill in the recipient's address and the amount.

https://talkimg.com/images/2023/08/20/MTTNf.md.jpeg (https://talkimg.com/image/MTTNf)

Then, the transaction needs to be approved by the required number of members (depending on the safe's settings).
https://talkimg.com/images/2023/08/20/MTt4Z.md.jpeg (https://talkimg.com/image/MTt4Z)

Finally, in the last step, the owner authorizes the transaction.
https://talkimg.com/images/2023/08/20/MTzx8.md.jpeg (https://talkimg.com/image/MTzx8)

https://talkimg.com/images/2023/08/20/MTNP3.md.jpeg (https://talkimg.com/image/MTNP3)

And that is it! We have successfully withdrawn the funds from the Mixin Safe to an external wallet. All members receive notifications through the Mixin Messenger app on their smartphones.

Summary and conclusion:

Navigating through the entire process has proven to be somewhat complicated. Honestly, without a step-by-step guide or even a video tutorial, I can see newcomers hitting a few snags along the way. No doubt, the company has really put effort into making sure our funds are super safe in the safe, which is the main thing, after all. But in my opinion, the whole shebang could use a bit of simplifying and streamlining. I get that the software is still in its beta phase, so fingers crossed the final version will be way smoother. Oh, and by the way, the website is great on laptops and desktops, but not so hot on mobile – something they could definitely work on.


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 21, 2023, 05:39:38 AM
Code:
SUPERSAIAN
Stalker22
You missed your deadline. Please have an extended deadline until 20th August 2023 @23:59 UTC. That's the best I can do.
There are still nothing from you two. Please don't miss today. I would hate to see a bad ending.
SUPERSAIAN, please check your PM and refund the 0.003 btc to the address given in the next 24 hours to avoid negative feedback. This leaves us with a new opening spot. Please apply. I will pick one in the next few hours and your deadline to submit the review will be in 25th August @23:59. Depending on your reputation I may send your reward after you finish the review (considering the experiences so far, it's those one or two people who will always ruin a good experience)


@SUPERSAIAN, I will leave you a neutral feedback stating that you are not fit to keep your words and doing business with you means wasting valuable time. If there are no refund in the time then a negative feedback will be added with an scam accusation.

Edit: Your campaign manager was asked to hold any payment you earned or is going to earn from the signature campaign until you refund the 0.003 BTC



Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Mr.suevie on August 21, 2023, 05:55:32 AM
Bitcointalk Rank: senior member
Lifetime earned merit: 250
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ranked up,so thought I should apply and will be greatful if am given a opportunity to review


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: khiholangkang on August 21, 2023, 06:09:37 AM
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Lifetime earned merit: 387
Bech32 address: bc1q2ntgunrm33yhfx4ymalqnqeftt5m6c56hn5zef


Title: Re: [OPEN] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Y3shot on August 21, 2023, 06:22:50 AM
Bitcointalk Rank: Full member
Life earned merit: 106
Bech32 address: bc1q95azyqq9uenkus6scy8v50kucrg448frxlzjja


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 21, 2023, 06:27:28 AM
Bitcointalk Rank: senior member
Lifetime earned merit: 250
Bech32 address : bc1qtwnndmhnxsfk8asjwdwh6ln8jdkt6d5txdpe5r


ranked up,so thought I should apply and will be greatful if am given a opportunity to review
Accepted. Please post the review before 25th @23:59. I will pay you after you submit the review.

We are CFNP and hopefully this is our last opening for the campaign.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: Mr.suevie on August 24, 2023, 04:22:36 AM
Bitcointalk username:: Mr.suevie
my mixinsafe review
For this review I had to download a couple of app which can enable me set up and review the mixin safe multisig wallet perfectly and yes many of us don't know it's even a wallet as I thought differently too until I had a chance to test the whole software myself due to name given @MIXIN which sounds as if it's a mixer service but it's actually a wallet for storing of your coins which has vast security advantage unlike any other I have used.

 So things I used for the review are
1. Mixin messanger app
2. Mornin key app
2. Mixin safe website
3. Two smartphones of which one holds the mornin key app.

firstly
 I downloaded the mixin messanger app from playstore which was free and then installed and created an account on it which was very fast and convenient since I had no issues with receiving the OTP for account verification.

Then I tried setting up my pin and unlocking the wallet option which was unusually from any other pin setting mode I have came across because it required me to submit my pin for 4 time verification which is security good because you can't actually forget after inputting your and confirming your pin for four times
https://talkimg.com/images/2023/08/23/MspzH.png

*After this my wallet in the mixin messenger pop up and saw so many options of coins of which I can send and also receive.
* Then I tried setting up my emergency contact which required me to get a verification code from the user of which I want to add up as my emergency contact which was successfully done also.

Secondly
After setting up my mixin messenger app, I now open up the mixin safe website and the process of login into the site is very peculiar because it's requires a scan from your mixin messenger app to automatically redirect you to your login page. https://talkimg.com/images/2023/08/23/MsO0I.jpeg

* After a successful login, I followed the tutorial and tried to create a safe for my transaction on the mixin safe wallet.
https://talkimg.com/images/2023/08/23/MsqJ5.jpeg
* After successful putting a name and selecting the network I had to go back and install my morning key app of which I used to scan my mixin safe QR code to successful get a backup key safe in morning key app.

* I proceeded to the next phase which required me to add a member and selected the amount of users that will serve a security protocols for my transactions in my wallet.
https://talkimg.com/images/2023/08/24/MY23W.png

* After successful setting my member key, it was time to proceed to the next page and now I was required to purchase a plan to proceed with the creation of the safe and I selected the 2$ plan since it's a beta testing version of the wallet.
https://talkimg.com/images/2023/08/24/MYXdC.png

* After this stage a payment window popped up and I was required to pay the fee of 2$ and I tried if I can send directly to a bitcoin address tag to this payment but couldn't so then I saw the option of using my mixin messenger and I had to fund the messenger app worth BTC of that amount.https://talkimg.com/images/2023/08/24/MYHmg.png
https://talkimg.com/images/2023/08/24/MYwlH.png
https://talkimg.com/images/2023/08/24/MYSVI.png
https://talkimg.com/images/2023/08/24/MYZDd.png
* After the payment I was redirected to the mixinsafe website of which I was still logged in and I am saying this because the transaction took some time to carry out as I was experiencing some network issues so I thought the whole page would have been cancelled but it was still very active which is quite good seeing that your login session doesn't end easily in the website.

* My safe was successfully created and now active and ready for the remaining test ups.https://talkimg.com/images/2023/08/24/MYQkz.png

testing deposit
For depositing into the mixing safe wallet it pretty quite simple as all I needed was the deposit address of my mix in safe or a scan of the BTC address as it also had a scan option for the receiving address which was a regular address of receiving bitcoin so I just copied it and went to binance exchange of which I had some coins and made the deposit of bitcoin of which didn't take long to arrive and after successful confirmations the coins actually reflected on my mixinsafe and the process was cool.

* Withdrawal too was quite easy as it required me to click on new transaction and select the safe you would need for the transaction that's if you created more than one safe I guess but for mine it only showed my single safe so I clicked on next and inputted the address which I want to send the coins to then I was asked to select member approval depending on how many threshold and members you have set up in your safe.

* After that the whole process still boils down to the user key as the final key access of which the mornin key is used to scan the transaction code to give full access to the transaction which is quite easy and well protected if you ask me.

Conclusion
*After the whole process I had to wait and keep my browser in check with the mixin safe website to see if I would be log out or still have active log in after some time but it turn out at first I was logged in for many hours but the login session later expired and I was logged out and it required me to scan the code on the site again to log in.
* The security of this wallet is very cool and smooth as every process require a final scan of the mornin key to verify the step.
* The online customer service options is very fast in responds and it's good for people who can't or have major questions concerning the mixin safe site as they always respond to questions in time.
*My overall experience with the wallet is good and would love have them finish up the beta mode and officially make full adjustments so it can be fully accessed for use because for now the red write up on top the log in page make you kinda cautious into using the wallet fully.


Title: Re: [CFNP] Mixin Safe - Decentralized Bitcoin Custody Solutions | Review Campaign
Post by: AB de Royse777 on August 24, 2023, 05:12:34 AM
We just completed the biggest review campaign on Bitcointalk (correct me if I am wrong.)
Total Review: 100
Members participated: 100
Budget spent: 0.331 BTC ($10,433.19 at the time of the campaign launch)

The full list of reviews are easily accessible from the campaign spreadsheet (https://docs.google.com/spreadsheets/d/1WhjD_9qDurJf0cjwYkmgtJ9yklFxWieFrgW9bPiRfVY/edit?usp=sharing).

Following are the members who took part of the review campaign. Mixin Safe team and Royse777 campaign management appreciate your efforts
Code:
Franctoshi
Bushdark
Nwada001
Rockstarguy
hashrateproducts
DaNNy001
CryptSafe
Die_empty
Dr.Bitcoin_Strange
Woodie
examplens
Hyphen(-)
Igebotz
karabiber
PX-Z
Potato Chips
Gladitorcomeback
logfiles
Coin_trader
Zaguru12
Unknown Op
MFahad
TryNinja
TheSpiral
electronicash
blue Snow
Jateng
SamReomo
Latviand
Avirunes
Faisal2202
LDL
Agbe
Eternad
Husna QA
NotATether
ScamViruS
Obari
Wapfika
Hamza2424
Sakanwa
Rruchi man
Davidvictorson
AnonBitCoiner
sujonali1819
rby
CryptoHeadlineNews
GiftedMAN
Oluwa-btc
Gencecikmen
pakhitheboss
SmartGold01
Compromise me
Baoo
Doan9269
ETFbitcoin
ranochigo
Mr.right85
_act_
GxSTxV
Sim_card
LoyceV
OmegaStarScream
Z-tight
coupable
BitcoinTurk
MAAManda
Chilwell
Little Mouse
Synchronice
UmerIdrees
virasog
nelson4lov
bitmover
Iroh
Onyeeze
Beparanf
noormcs5
Swordsoffreedom
NeuroticFish
dkbit98
Trofo
naira
internetional
dothebeats
AbuBhakar
vv181
worldofcoins
cryptofrka
Asiska02
RockBell
ZAINmalik75
xLays
Porfirii
Stalker22
ajiz138
BlackHatCoiner
komisariatku
Learn Bitcoin
Mr.suevie

Mixin Safe is running a signature campaign on the community. You are welcome to turn the notification on of the campaign (https://bitcointalk.org/index.php?topic=5461150.0) and apply whenever there are opening slots.

Mixin Safe team will appreciate your trust and loyalty to their product. Please use the product and recommend it to your close ones who need safety for their coins. You are always welcome to join the discussion (https://bitcointalk.org/index.php?topic=5459401.0) topic and help them to build a community on the forum.

Cheers,


To keep things clean, this topic is lock now. Feel free to discuss review related anything on this topic: https://bitcointalk.org/index.php?topic=5459839.0