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1  Economy / Exchanges / Re: VigorSwap - Privacy focused instant crypto exchange - Furthering self-custody on: November 08, 2024, 10:30:51 PM
In the Technical Overview of your "whitepaper", the "non-custodial exchange process" describes a normal centralized custodial exchange process just like your current website does if we go there and start an XMR to BTC exchange.

Apparently it's a marketing trick to gather attention with a "whitepaper" generated fully with ChatGPT that emphasize your brand name all around targeting users that do not pay attention to what's written in there.

Take for instance Step 3 of your "non-custodial exchange protocol process":

Step 3: Ensuring Anonymity and Security

A critical aspect of this process is the assurance of user anonymity. The Monero address generated for
the exchange is designed for single use only. When users send Monero from their personal wallets to
this deposit address, the unique privacy features of Monero ensure that no external observer can
ascertain the original sender’s identity. Even if someone possesses the viewing or private key of the
deposit address, they cannot trace the source of the funds due to Monero’s robust privacy architecture.

This is a robotic description of what users do after creating an XMR to BTC order on your website - they send XMR to the generated address by your system which forwards their funds to your current liquidity provider. You take the full custody of funds from that step to the exchange completion and there is absolutely nothing about that description where we can observe a non-custodial process.

The paragraph looks "detailed" because apart from saying that user transfers XMR to your address, the rest of it is just a summary of privacy benefits Monero provides. "Okay ChatGPT, just add a wall of text describing what Monero is".
The paragraph's title and contents have absolutely no relevance to the technical description of a decentralized protocol.

All the rest of that "whitepaper" is a flood of essays on given titles generated by ChatGPT. Have you made it with an intention to troll the fact that nowadays almost nobody reads whitepapers? This is the only point I can congratulate you on here with an A+ aval, since you almost managed to trick everybody.

And what's the most funny here is the "whitepaper" title itself: "Introducing True Non-Custodial Swaps for Monero: Whitepaper". Is your non-custodial swap protocol for Monero is called "Whitepaper"?

Let us know when we can read about the actual "non-custodial exchange protocol", because your current whitepaper and website are definitely not about it at all, nor there is any working Github link where your "open-source" protocol can be observed.

... so other exchanges like Exch will be able to use the protocols liquidity.

They certainly won't and it's very likely to be vice-versa.
2  Economy / Service Announcements / Re: BTC to XMR exchange telegram bot: @xmr2bot. Instant processing. 🚀 on: August 21, 2024, 12:05:35 PM
While it's good to have services like this even that I personally think they are already too many on Telegram, its users should not forget about the fact that usage of Telegram bots eliminate entirely the privacy factor while using them.

This is just a reminder that Telegram bots, group chats and standard chats DO NOT HAVE ANY END-TO-END ENCRYPTION which makes all the chat logs stored on their servers and available to the Telegram law enforcement compliance team for further extraction any time later, without a need of employing any additional decryption.

The only communication channel on Telegram that enables end-to-end encryption is the feature called "Secret Chats", which is only available for person-to-person chats and is not even available in their official desktop app since the project launch.

Thereby, I suggest OP to make a SimpleX Chat bot instead, which would guarantee privacy by full and default end-to-end encryption of the data transmitted between it and its users.

SimpleX Chat is available on F-Droid which is another good security factor that guarantees users get app builds without any source code modifications during build process (this feature is called "reproducible builds" and it's a very important security feature since very few Android app users build binaries from sources themselves).

It seems you have a good rate, I remember an exchange where I spent 5% fees which felt too much.

In case that exchange guarantees no risks associated with suspension and confiscation of your funds and specially given the untraceable currency you get, 5% is a reasonable rate, given that using most exchanges nowadays represents risks of losing 100% of the amount where they could ask you for SoF, KYC and other nonsense and even refuse to return your funds later. You've got a great example of this here.

By the way, I am yet to find policies in regards to risk screening of incoming transactions by the OP's service and therefore here is my question to the OP: what are risks if somebody sends 50 BTC coming from OFAC-listed address to your service? (I have provided an example with maximum risk so we can get straight to the point)

3  Other / Meta / Re: Mixers to be banned on: December 07, 2023, 03:22:09 AM
theymos,

could you tell me whether my service's thread that ony lists and discusses mixers will be allowed here or I should wipe it before January? The thread in question: https://bitcointalk.org/index.php?topic=5476445

The thread itself doesn't link any mixers, only the site that does.
Prohibited! it is contain a direct link to mixers directory.

Just don't direct people to mixers: don't link to a mixer, don't link to a directory with links to mixers,

Well, it seems to be definitive then in case there will be no more changes to the proposed draft.
4  Economy / Service Discussion / Re: Where the mixers will promote their projects? on: December 07, 2023, 03:02:00 AM
How can you say that sinbad currently has ACTIVE status when both of their website domains are seized and service is shut down?
Even if they start service again I doubt they are going to use the same name, like they previously changed the name from blender.
I think that even their telegram channel is gone.

Because the mixer's admin logged in here on 30th made a post promising an update, but then theymos banned them and locked the topic. Some people said their channel was active after 30th and there is a new .onion link, however, since I don't use Telegram I couldn't confirm that. I've set the state to 'SEIZED' while there is no information on a new .onion.
5  Other / Meta / Re: Mixers to be banned on: December 05, 2023, 11:22:18 PM
theymos,

could you tell me whether my service's thread that ony lists and discusses mixers will be allowed here or I should wipe it before January? The thread in question: https://bitcointalk.org/index.php?topic=5476445

The thread itself doesn't link any mixers, only the site that does.
6  Economy / Service Discussion / Re: Where the mixers will promote their projects? on: December 05, 2023, 06:08:02 AM
I have launched a mixer directory site: mixhub.to / yroltzbszl45er3ii2fhwt4grrcy3mqhsyovveufuhtyqi5oswpu2uid.onion

Thread: https://bitcointalk.org/index.php?topic=5476445.0

It has the following features:

  • Registering and commenting as a Bitcointalk user (in fact the only way to post comments)
  • Mixer admin access
  • Support ticketing system for data suggestions

The platform already got 3 mixer reps registered and verified today and I expect almost all the listed mixers have their reps onboarded by the end of this month.
7  Economy / Service Announcements / [PROJECT ABANDONED] on: December 04, 2023, 06:30:52 AM
[PROJECT ABANDONED]
8  Economy / Service Discussion / [Warning] Avoid Telegram bots for mixing on: December 02, 2023, 11:30:22 AM
There are some mixers that currently provide access to their platforms via Telegram bots.

If you plan to use one, you should be aware that Telegram bots don't use end-to-end encryption and store all the chat log data in plaintext on Telegram servers available for extraction by the Telegram team. The company can hand over your personal info and mixing data anytime to authorities upon a simple request.
Authorities will be able to deanonymize your mixed transactions by simply looking up an output address you provided to the bot and subsequently looking up for the corresponding input address provided in the bot's responses.

This is also known that Telegram collaborate with the law enforcement and doesn't provide end-to-end encryption for their standard and bot chats in order to have chat logs accessible for the extraction upon law enforcement requests:

https://www.spiegel.de/netzwelt/apps/telegram-gibt-nutzerdaten-an-das-bundeskriminalamt-a-0e4d3fcb-8081-4b87-b062-db412bbc294b
Translated: https://www.bitdefender.com/blog/hotforsecurity/der-spiegel-says-telegram-gave-user-data-to-german-police-in-fight-against-terrorism-child-abuse/

The only way to encrypt Telegram communications is by using Secret Chats, that are not available for chatting with bots nor used by default for "normal" chats, that are also prone to server-side logging in the plain text.

If a mixer provides an interface in a Telegram bot, (a) its operators are either unaware of security implications for its users, which means the service shouldn't be trusted overall or (b) that mixer is providing a service via an unencrypted channel with a purpose to undermine users privacy/anonymity.

The following data will be available upon a request originating from a LE agency to provide chat logs from a Telegram bot for each user who interacted with it: username (if defined); phone number; IP address; Telegram client details; OS; chat logs revealing all the input/output address information and UTXOs involved; subsequently if they start investigating a specific user: all user's contacts; the chat logs from all other normal Telegram chats and bots may be revealed, unless the user have used "secret chats" (E2E).

This concern also addresses using any other services via Telegram bots, such as exchanges or any other services that process personal/sensitive data.
9  Alternate cryptocurrencies / Altcoin Discussion / Re: Monero's official fundraising (CCS) wallet drained of 2675.73 XMR on: November 03, 2023, 07:02:58 PM
Do you really think, that someone from Monero users here can answer ?

It seems you have misread something and got it wrong, since my OP doesn't contain any question. This is just an informative discussion thread. Skip on to memecoin threads if you are not interested in this subject, otherwise, please stay on topic.
10  Alternate cryptocurrencies / Altcoin Discussion / Monero's official fundraising (CCS) wallet drained of 2675.73 XMR on: November 03, 2023, 02:45:25 PM
Monero's official Community Crowdfunding System (CCS) wallet was drained of 2675.73 XMR and their team still is still unable to find a root cause.

There is an ongoing discussion in their official Github repository:

https://github.com/monero-project/meta/issues/916 [CCS Wallet Incident #916]

The community suggests it happened due to bad operational and informational security practices of the team that had access to the wallet.

Quote
Timeline:

  • April 12, 2020: New CCS wallet is created by fluffypony (on a dedicated wallet laptop, a Purism Librem 14, running Qubes) and the seed shared with Luigi, half via the Wire app, and half via GPG-encrypted email -- fluffypony and Luigi are the only parties with known access to the CCS seed.
  • 2020-2023: (Luigi's side) a single use Ubuntu system is set up to run a Monero node and CCS wallet; the hot wallet is on a Windows 10 Pro desktop where it has been since 2017; Luigi makes payments from the hot wallet and tops it up from the CCS Wallet (via SSH), occasionally as needed.
  • August 3, 2021: shortly after fluffypony's arrest, most of the CCS wallet was swept by Luigi to the hot wallet as a short-term measure pending more information about the nature of the arrest
  • (a few weeks/months later) fluffypony's arrest is determined not crypto-related; reverted to previous behavior of large CCS balance, small hot wallet balance
  • May 10, 2023: last transfer was made by Luigi from CCS wallet to hot wallet
  • September 1 11:58pm - September 2 12:07am, 2023: CCS wallet was swept in 9 transactions, IDs:
ffc82e64dde43d3939354ca1445d41278aef0b80a7d16d7ca12ab9a88f5bc56a
08487d5dbf53dfb60008f6783d2784bc4c3b33e1a7db43356a0f61fb27ab90cc
4b73bd9731f6e188c6fcebed91cc1eb25d2a96d183037c3e4b46e83dbf1868a9
8a5ed5483b5746bd0fa0bc4b7c4605dda1a3643e8bb9144c3f37eb13d46c1441
56dd063f42775600adf03ae1e7d7376813d9640c65f08916e3802dbfee489e2c
e2ab762927637fe0255246f8795a02bd7bb99f905ae7afc21284e6ff9e7f73db
9bf312ed09da1e7dfce281a76ae2fc5b7b9edc35d31c9eb46b21d38500716b6b
837de977651136c18b0018269626be7155d477cc731c5ca907608a2db57ff6a8
9c278d1496788aee6c7f26556a3f6f2cbb7e109cd20400e0b2381f6c2d4e29f4
(wallet was then empty)
  • September 2023: donations come in for Lovera CCS (the only proposal that was in Funding Required)
  • September 28, 2023: Luigi logs into CCS wallet to top up hot wallet, finding (after syncing from May 10th as expected) a balance of ~4.6 XMR, representing September donations for Lovera; no additional transfers occurred after September 2
  • September 28, 2023 (a few hours later): Luigi has call with binaryFate on what has been discovered; General Fund is confirmed to be intact. Shortly after, Luigi, binaryFate, and fluffypony have a call discussing the situation.
  • September 28 - now: Core Team discusses internally; Luigi and fluffypony forensic efforts -- unfortunately, to date, no evidence of breach has been identified

Open questions:

  • How do we achieve CCS continuity for existing contributors? Core team is in favor of covering existing liabilities from the General Fund.
  • How do we structure the CCS going forward?
  • How did the breach occur?

11  Other / Off-topic / Public file sharing sites on: May 04, 2019, 12:17:00 AM
Hey guys I am wondering are there any more sites for anonymous public file sharing, that also support uploading via command-line? Here is the list i am currently using

https://transfer.sh
https://uguu.se
https://oshi.at
https://tempfile.cloud
https://file.io
https://0x0.st

Please share more if you know some, they are always super useful!
12  Other / Beginners & Help / Re: Let's talk about Privacy on: November 24, 2018, 03:54:55 PM
It's recommended to use Android Open Source Project (AOSP) ROMs to be sure there are no spyware on your phone, good ROM's are:

Since AOSP comes without Google Apps by default, it means it has no Play store. https://f-droid.org is a great alternative as an app store for fully open source software. It includes applications such as
Shelter to isolate untrusted apps from your personal data
Firefox Klar for privacy browsing
K-9 mail client
Linphone for SIP communications
OpenVPN client
Revolution IRC client
ownCloud,Nextcloud clients
NewPipe a YouTube client
Yalp store, Aurora store for downloading apps from Play Store without Google account
MaterialFBook for accessing Facebook without its official app, Tinfoil for Twitter
Telegram FOSS build,
Silence for encrypted SMS chats
Delta Chat for encrypted secure instant messaging over email (has a Telegram-like interface and group chats)
orBot as a Tor client ( thanks to https://guardianproject.info )
among a big variety of other privacy-oriented apps.

Open GApps is a fully open source Google Apps alternative.
13  Economy / Exchanges / Re: NO ID and NO 2FA exchange on: November 21, 2018, 01:10:39 AM
I disagree with all the above posters except ts.

Quote
> I'm pretty sure that all exchanges hash their passwords very well [...]

Quite a common myth, please look at the amount of cryptomarket breaches for the past years including 2018. Exchanges care so much about 2FA just because most of them are not ready to take responsibility once their resources are hacked and 2FA minimizes the risk of unauthorized withdrawals. Most code base of crypto exchanges is acquired on Indian and Russian cheap outsource market, which is very well known for bad security, thus, forcing 2FA is more an excuse for bad security than some reasonable thing.
There is a well known fact there are 2 category of Internet users, these who care about their online security and these who don't. Unfortunately second party is bigger, but these who deal with online valuable assets and not only use facebook should be aware of security and they are responsible for their credentials in the first place.

To summarize, exchanges that force 2FA admit the possibility of being hacked which means they are not confident with security of their sites. An ability to create the exchange should not be enough requirement for launching it, the ability to secure it should be most priority.
14  Economy / Exchanges / Re: Velvet.Exchange - Financial Cryptocurrency Market on: November 21, 2018, 12:44:31 AM
You are using Google captcha, so no, I will not register on your site or use it.
One quest per day that requires me to identify cars just to login on bitcointalk is quite enough for me.
15  Economy / Service Announcements / Re: UANode.net >>>> Anonymous VPS/Dedicated Servers on: March 25, 2018, 12:06:51 AM
This is a highly recommended hoster if you value privacy. No bullshit.
16  Other / Politics & Society / Re: do you believe in your government? on: March 25, 2018, 12:01:55 AM
Every single existing government is: conspiracy, lies, crime, corruption, misrepresentation, bribery, freemasonry, embezzlement and so on...
So, no.
17  Other / Politics & Society / Re: Quit Facebook on: March 24, 2018, 11:57:32 PM
I used it once in my life and glad i quit instantly once tried.
It starts to make you headaches once you access your account using Tor. Privacy? Forget about it. My dislike level for FB is same as for google captcha (hey bitcointalk)
18  Economy / Service Announcements / Re: 👁👁 BTC price monitoring telegram bot on: March 24, 2018, 11:54:06 PM
I like using your bot, it's pretty convenient
19  Bitcoin / Electrum / Re: How to make payment to Bitpay using electrum? on: January 07, 2018, 05:26:34 PM
OP: No you aren't stupid, but bitpay staff is: lacking documentation, no description with manuals on how to make payments with new protocol, no warning on invoice pages, and the most important part:

I wasted a whole day on understanding why Electrum 3.0.4 is not recognizing the new bitpay URL, giving me the following error:
"payment URL not pointing to a valid server"

Turned out that their payment protocol server uses some kind of CDN that deny Tor Exit Nodes. My Electrum is communicating via Tor, because my goal is staying fully anonymous on the Internet, which I am successful at. (don't tell me some bs such as "it's impossible". i don't use social networks)
So I bought a linux VPS (from a provider that doesn't use bitpay of course) to make an anonymous payment using Electrum headless for a Bitpay invoice of another VPS provider.
First of all, I am now migrating away from every service that now use Bitpay for accepting Bitcoins, demonstrating my own protest.

Yes, I am very disappointed with Bitpay not permitting to use Tor with payment protocol. Bitpay definitely doesn't want you to stay private on the Internet.
20  Local / Новости / Re: Btc-e.com = mtGOX2x? on: July 27, 2017, 11:39:40 AM

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