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BTCFalk
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BTCFalk 1 week ago
Aaaaand here we are again Friend of mine sent me this... He didn't get one in a while, so I assume that it's related to the CC chaos Of course it isn't directly related to the CC exploit, they just try to exploit the uncertainty in the space So if you have friends/famely that aren't that knowledgeable about this kind of stuff, especially if they heard about the CC situation, remind them that no serious company in the space sends you warning letters!! Yes it is obvious tu "us", but people don't always think rationally, especially when there is already chaos around! #warning #security #nostr #coldcard #cc #ledger #bitbox #jade #bitkey #hww #hardwarewallet image
BTCFalk 1 week ago
I just got a "security advisory" email from Coinkite... Should be legit But I have two basically opposing qiestios... 1: I thought CC deletes all possible data. Just checked in the "data blanked" email they write "... keeping your email for now so you can check..." So question 1.5: How much time does one need to check?! (I got that >two years ago) 2. Why now?! How long does it take to write this email to warn the customers?! Three Days?! To me this looks like there was unwillingness to send the email as they gave the impression they "delete all your data" and so hesitated to send it. In that case this comes on top of the actual code error and is in my mind reckless behavior, continuing the pattern of their conduct. This should be called out! There may be people that could have secured their life saving if they got the email earlier! I'm sure this will be part of a investigation @N #Coldcard #CC #wtf View quoted note โ†’
BTCFalk 1 week ago
If you think your life is tough, imagine being the CEO of "THE" Bitcoin security devices company that just fucked up the most important security detail! @BTCFalk Sat August 01 2026 #nostr #CC #Coldcard image View quoted note โ†’
BTCFalk 1 week ago
@N I'm a fan... Really sad to see I don't know what will be of Coldcard and/or of your involment in the space, no need to tell you how bad this is, for the customers, Coinkite and the entire self custody space, you know... The hit is ginormous I'd love to see the product survive, although I don't know how even that's possible, I highly doubt the company will... I'd wish the Calcolators to be as secure as we all thought, probably now they are... But not sure I'd be able to trust it again myself, I'd probably use it in a multisig setup, but new customers?! I believe in principle you should continue to support/maintain the existing products, but is that even possible? On one side I appreciated your direct but harsh criticism of "non best practices", it tended to be a bit too over the top though I wish you the best I'm sure this will be a harsh life lesson in hubris, ideally hope you'll be able to contribute to the tracking of the funds and return them tho the rightful owners This will not fix what happened, but it would reduce the financial hit of the affected user and it would help you personally As you never pulled punches when others f'd up, here's one for you image View article โ†’
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