Latest posts of: kkurtmann

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Bitcoin / Hardware wallets / Re: OVERVIEW: BITCOIN HARDWARE WALLETS █████████████████ Secure your Coins

on: January 07, 2016, 09:24:17 PM

Quote from: BitcoinNewsMagazine on January 06, 2016, 07:32:18 PM Quote from: kkurtmann on January 06, 2016, 07:09:18 PM Looks like Coolwallet is finally for sale $119 http://shop.coolbitx.com I would read the review at http://cointelegraph.com/news/115837/coolwallet-the-bitcoin-wallet-that-fits-right-into-your-wallet before buying one. Quite a short "review" that left a lot of blanks. Fortunately replies to that article filled in some of them.

Bitcoin / Hardware wallets / Re: OVERVIEW: BITCOIN HARDWARE WALLETS █████████████████ Secure your Coins

on: January 06, 2016, 07:09:18 PM

Looks like Coolwallet is finally for sale $119 http://shop.coolbitx.com

Bitcoin / Hardware wallets / Re: OVERVIEW: BITCOIN HARDWARE WALLETS █████████████████ Secure your Coins

on: October 12, 2015, 05:21:37 PM

Quote from: LiteCoinGuy on October 04, 2015, 05:09:55 PM Case Wallet Review https://www.youtube.com/watch?v=NeQMgarnZIk pricey and it looks not very good for that price... Except the old adage applies, "if you don't own your keys, you don't own the bitcoin". They still hold a key, what happens when the company disappears?

Bitcoin / Hardware wallets / Re: OVERVIEW: BITCOIN HARDWARE WALLETS █████████████████ Secure your Coins

on: September 25, 2015, 04:39:38 AM

Quote from: LiteCoinGuy on September 24, 2015, 01:34:39 PM thx kingcolex ---------- added EliptiBox today. How much longer till EliptiBox has a product? Been months since first word. Their website looks the same now as it did then.

Bitcoin / Hardware wallets / Re: OVERVIEW: BITCOIN HARDWARE WALLETS █████████████████ Secure your Coins

on: September 03, 2015, 07:46:57 PM

Quote from: Cryptlexity on September 02, 2015, 04:12:30 PM I really want to know if choosecase is real, it suppose to ship on Sept 21,2015. I wanted to preorder, but was very cautious of bitcoin hardware preorders. What happens when Case goes out of business? 2 of your 3 keys are gone.

Bitcoin / Hardware wallets / Re: [ESHOP launched] Trezor: Bitcoin hardware wallet

on: July 20, 2015, 06:34:10 AM

Because of privacy.

Bitcoin / Hardware wallets / Re: OVERVIEW: BITCOIN HARDWARE WALLETS █████████████████ Secure your Coins

on: July 17, 2015, 04:14:31 AM

New email from coolwallet. New Campaign Update! Hello kkurtmann, The ‘CoolWallet - most convenient Bitcoin cold wallet’ team just posted: 1 new Announcement: Dear backers, We now estimate to deliver in the middle of August. There were tiny things that took longer than we expected. Here is the progress update: Our CoolWallet card has been optimized; with watchdog mode on, the battery can last for more than 90 hours. CoolWalet app is being reviewed by Apple. We are constantly testing CoolWallet to ensure the best stability. We will dispatch the goods once our app is up on the shelf and test result is satisfying. Thank you for your patience. CoolBitX Team Reply directly to this email to respond to the campaign owner, Cheng Yen Chang. Visit the campaign page to view all comments and updates for this project. Help spread the word about the campaign! Fb_icon Twitter_icon Gplus_icon Email_icon Sincerely, The Indiegogo Team Explore what's on Indiegogo EXPLORE CAMPAIGNS support@indiegogo.com © 2015 Indiegogo, All Rights Reserved Customer Happiness Center \| Trending Campaigns \| Recent news \| Email Preference Center This email was sent to kkurtmann@msn.com. Indiegogo · 965 Mission Street, 6th Floor · San Francisco, CA 94103 · USA Hope they actually deliver and it wasn't all just another scam. Good thing I only contributed 5 bux.

Bitcoin / Hardware wallets / Re: OVERVIEW: BITCOIN HARDWARE WALLETS █████████████████ Secure your Coins

on: June 16, 2015, 05:18:05 PM

Quote from: gravitate on June 12, 2015, 09:13:22 AM I am now back on my ledger as it is working and my trezor doesn't5 work now (its not recognised). Ledger has been more consistent and always let me use it. the only problem was when it came to spending bitcoin I needed my card as my linked phone app didn't show the transaction to accept. But now trezor I cant do anything. So Ledger has been the best for me so far But I do like the trezor too. All these problems for both will be fixed though. I guess we have to have these problems in order to overcome them. Try a different usb cable with the Trezor. The cable it ships with is a known issue.

Bitcoin / Hardware wallets / Re: OVERVIEW: BITCOIN HARDWARE WALLETS █████████████████ Secure your Coins

on: April 18, 2015, 01:44:19 AM

Quote from: btchip on April 13, 2015, 03:18:17 AM Quote from: user2020 on April 11, 2015, 08:27:51 AM Quote from: hdbuck on April 10, 2015, 06:50:49 PM Extracting the Private Key from a TREZOR http://johoe.mooo.com/trezor-power-analysis/ Big respect ! Do you think that this HW wallet is more protected ? www.eliptibox.com according to them, yes according to me, I don't know, because nothing is published yet Them and coolwallet both look promising, but seems like nothing is happening.

Bitcoin / Hardware wallets / Re: [ESHOP launched] Trezor: Bitcoin hardware wallet

on: April 08, 2015, 07:11:06 AM

Quote from: cor on April 07, 2015, 02:05:23 PM We have released firmware 1.3.3 with the TREZOR Connect for passwordless login to websites and apps. Read more here http://satoshilabs.com/news/2015-04-07-trezor-firmware-1-3-3-connect-api/ and don't forget to update your firmware. You guys are effing brilliant. This is a game changer in secure challenge/response authentication.

Bitcoin / Hardware wallets / Re: [ESHOP launched] Trezor: Bitcoin hardware wallet

on: April 03, 2015, 06:53:54 AM

Quote from: cypherdoc on April 02, 2015, 10:05:29 PM Quote from: cor on April 02, 2015, 07:55:57 PM https://www.buytrezor.com/?a=mycelium.com does Mycelium give the option to input Trezor 24 word seeds for recovery? the default Mycelium seed is 12 words. And passphrase too?

Bitcoin / Pools / Re: [9000 TH] Slush's Pool (mining.bitcoin.cz); TX FEES + VarDiff

on: April 01, 2015, 06:53:15 PM

So... Chance and luck are different things?

Bitcoin / Pools / Re: [9000 TH] Slush's Pool (mining.bitcoin.cz); TX FEES + VarDiff

on: March 26, 2015, 08:27:40 PM

Quote from: swilla on March 24, 2015, 09:38:24 PM Quote from: ezeminer on March 24, 2015, 08:00:17 AM Quote from: jeffy1021 on March 24, 2015, 01:05:32 AM Nice streak again! Out of curiosity, do you guys split your hashes over different pools? I have about half on Slush and half on BTC Guild for now. I did like the consistently of Antpool (in terms of blocks being found), but with all of the DDoS issues they have been having recently, I've been staying way. If by splitting on one device? No. I just set backup pools incase one or two have problems... I have 4 s3s on slush's and 4 s3s on kano's. Seems to be working out so far. Which pool has paid more since you started this method?

Bitcoin / Hardware wallets / Re: [ESHOP launched] Trezor: Bitcoin hardware wallet

on: March 22, 2015, 07:55:36 PM

Quote from: sardokan on March 22, 2015, 01:03:03 PM Quote from: molecular on March 22, 2015, 11:13:52 AM Quote from: minimalB on March 22, 2015, 08:38:37 AM Quote from: molecular on March 20, 2015, 11:32:40 PM Why not just print out the possible words, number them and select 24 of them by coin-flipping or using dice? I lost you there... could you please elaborate? How would i integrate checksum? good point. I was a bit naive and thought any combination of words would be a valid passphrase. I'm not sure this is the case. Quote from: https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki#From_mnemonic_to_seed Although using a mnemonic not generated by the algorithm described in "Generating the mnemonic" section is possible, this is not advised and software must compute a checksum for the mnemonic sentence using a wordlist and issue a warning if it is invalid. Not sure how trezor handles this. There is no checksum in seed, any combination of words (of bip39 list) is just fine as long as they are truly random and not chosen by a human brain. I think my brain is random enough.

Bitcoin / Hardware wallets / Re: [ESHOP launched] Trezor: Bitcoin hardware wallet

on: March 19, 2015, 12:46:38 AM

Quote from: keithers on March 18, 2015, 11:36:21 PM what is up with the mytrezor page having captchas now? Is that normal? Today is the first time I have seen that... no captcha for me on mytezor.com. slush pool site has had captchas for a long time though.

Bitcoin / Pools / Re: [9000 TH] Slush's Pool (mining.bitcoin.cz); TX FEES + VarDiff

on: March 18, 2015, 11:03:12 PM

Quote from: jeffy1021 on March 18, 2015, 05:45:48 PM Quote from: aurel57 on March 18, 2015, 05:36:06 PM Quote from: kkurtmann on March 18, 2015, 03:40:17 PM Quote from: jeffy1021 on March 18, 2015, 06:04:43 AM New miner here, Slush is definitely on a roll now! I'm sure it all evens out in the end for the most part though, but it's fun watching all of these blocks being found in such short order You are one of the most informed newbies I have seen on here in years. He must be from the Midwest Haha I can't tell if you guys are sarcastic or serious, hopefully the latter. But I am definitely liking Slush's new website and all of the data it has compared to a few other pools I looked at. I was serious.

Bitcoin / Pools / Re: [9000 TH] Slush's Pool (mining.bitcoin.cz); TX FEES + VarDiff

on: March 18, 2015, 03:40:17 PM

Quote from: jeffy1021 on March 18, 2015, 06:04:43 AM New miner here, Slush is definitely on a roll now! I'm sure it all evens out in the end for the most part though, but it's fun watching all of these blocks being found in such short order You are one of the most informed newbies I have seen on here in years.

Bitcoin / Electrum / Re: Electrum 2.0 release

on: March 08, 2015, 05:49:50 AM

Quote from: TTom on March 08, 2015, 03:46:13 AM Running it fine on 10.10.2 BUT and it's a BIG but, I did not set up a password for my wallet but I cannot send any BTC from my wallet without getting prompted for a password. Which I never set up so my BTC are in prison right now. you just enter no password, I mean leave blank and enter. had to edit this because I could totally see someone typing in "no password"

Bitcoin / Pools / Re: [9000 TH] Slush's Pool (mining.bitcoin.cz); TX FEES + VarDiff

on: March 03, 2015, 05:14:29 AM

Quote from: thedreamer on March 03, 2015, 04:49:49 AM Quote from: kkurtmann on March 03, 2015, 04:07:33 AM Quote from: thedreamer on March 03, 2015, 03:25:00 AM I just started mining but been adding S3+'s, S5's and Sp20's to my rig. Still a baby setup compare dot you guys though. LOL I do have to chime in though, I don't see the possibility of a 0.03-0.05 watt / GH possibility. Even if it's in a 100Th setup. No way, no how, with today's technology. Only way is to do a hybrid of alternate Energy + grid power. I'm pretty sure he was talking about the supposed next gen 16 nm or smaller technology as per the efficiency quote. Still. I somehow doubt they have more efficient engineers than Intel or ATI/AMD, IBM, and even they have not reached such low power figures. I just don't see it.. This next gen releases will probably be in the 0.30W/GH power figure, maybe high 20's if they really get some good dies made. Besides if that becomes true. It will highly impact the BC Mining world and I don't think in a good way for smaller miners. Well, KnC miner claims achieving 0.07 w/GHs for their new 16nm on their website here https://www.kncminer.com/news/news-118 . I'm sure other manufacturers will make the same or better claims. This is old news that companies have been working on this, but I'm pretty sure there won't be any physical devices until the end of this year at the earliest.

Bitcoin / Pools / Re: [9000 TH] Slush's Pool (mining.bitcoin.cz); TX FEES + VarDiff

on: March 03, 2015, 04:07:33 AM

Quote from: thedreamer on March 03, 2015, 03:25:00 AM I just started mining but been adding S3+'s, S5's and Sp20's to my rig. Still a baby setup compare dot you guys though. LOL I do have to chime in though, I don't see the possibility of a 0.03-0.05 watt / GH possibility. Even if it's in a 100Th setup. No way, no how, with today's technology. Only way is to do a hybrid of alternate Energy + grid power. I'm pretty sure he was talking about the supposed next gen 16 nm or smaller technology as per the efficiency quote.

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