Good morning Perhaps it's easy to move on from coldcard if you didn't personally get rugged, but we must never forget our fallen brethren... Good honest bitcoiners saving for their futures and families, rugged by a fat, stupid asshole All these coins could have been saved if nvk was humble and took bug reports seriously

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Morning here is anything but good, but I still hold onto hope that the honest ones among us learn to never trust a single point of failure again. 🍉 Sharing glimpses of our days and hope from Gaza on my pinned note.
Didn't they censor people for making those bug reports? Also I remember seeing Odell say that (specifically regarding coldcards) that people should not use the dice feature and instead rely on the software randomness generator. I think if NVK wasn't a scammer, the dice feature would have been the only option. Like it gave people a feature to roll dice and input the results so they don't have to do the math themselves, literally just roll dice and input the answers and Odell told people specifically not to use that feature. That should have been the only damn seed generation feature. Also NVK 100% knew that his CTO was behind the account that created the "bug" amd the account that used that code library to replace the open source code they removed. Odell probably didn't know that shit, but he knew what NVK was cooking up and helped push users into the trap. Now he's pushing bitkey promo codes on twitter, he can't get away with that shit on nostr. Nostr and bitcoin are better off without these scammers. Sorry to everyone who lost their life savings. I was really rude when I first heard about it calling people stupid asking why they'd waste their money on these gadgets, but I literally would have been a victim of this myself if I didn't already spend all my bitcoin on drugs when I was 17 and Btc hit $5k. We all make mistakes, trusting a faulty product from a trusted brand must be a painful way to lose your coins. Really my heart goes out to those who stayed humble, planning for their retirements and their children's/grandchildrens inheritance. It must really sting. Try to stay hopeful for the future.
I did not get rugged, but this shit still bothers me. A couple years ago , some dude at my local meetup called me paranoid for considering the possibility of a compromised RNG. That's what bothers me. The narrative was Trust Coinkite, don't verify the math. When I told someone on a job interview I think it is important to teach people how to verify the math...He looked at me like I was crazy. That's what bothers me. People thought I was crazy for rolling dice. Now I'm worried about the people who thought I was crazy. 😐
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Monero Dog 2 days ago
It wasn't a bug. It was a backdoor. Why would you add a camera to a hardware wallet but not use it for entropy?
All these coins could have been saved if glowies like you spent half as much time talking about retro-crypto as you spent talking about coldcard and fake "end to end encrypted" messaging apps
Exactly, that was a feature not a bug. I'm sure they knew exactly what they were doing. Many old tweet confirm that.
The dice feature had no failsafe, you could roll once and it would allow you to make a wallet. If the wallet had a dice feature that forced you to hit 100 rolls, even if you didn't roll and just inputed "random" numbers from your brain it wouldbe had a better outcome than what happened here.
Also, even if you didn't get rugged by a fat, stupid asshole this time, make sure you're taking the proper precautions to not just get rugged by the next fat, stupid asshole. video from about 50:25 - I know that a hardware wallet should be required and expected to provide great randomness for seeds. But how do you validate that? So, you know what I mean? Like, if there's no way to validate it, then what's the point? What is the point? And so, this is again, if you're learning the wrong lessons, the wrong lesson would be, "Thank God I didn't trust NVK. That guy was a dickhead. You know, pat on the back. I was smart not to trust him and so I'm good." No, that's the wrong lesson. Or, this is, okay, you know, yeah, this is isolated to this one thing, and if you didn't get taken by this one thing, you're good. That's not the lesson. The lesson is, do you actually know that you're good? And how? And I'm sorry, but if you're trusting a hardware wallet, random number generator without seeing like a robust review, I think you're fooling yourself.
I didn't get rugged and for that I'm grateful. I feel bad for the people who lost everything and who have no chance of recovering it. The narratives and the cocky arrogance of the community in general need to be addressed, alongside the cocky arrogance of NVK. This ought to be a humbling experience for all. Instead of reflection though, I immediately saw people shilling other products and new heroes. So, in a couple of years, we'll probably land right back in this mess, or another avoidable one.
Dident get rugged but Im still waiting for the live stream of nvk getting shoved into a volcano or something. Also the ten31 group and the rest of the coinkite shills have been rather quite minus a few (in some cases halfed assed) appoligies. (Ill grant that its mostly due to legal cover your ass moves but the silence is disgusting)
Odell has been retweeting stuff. NVK has retweeted a few vagaries. Not sure if it's bots or not, but if you search the coin kite or cold card usernames, there's still a lot of ball gargling going on.
the real tragedy is that competent bug reporting should be treated as free security auditing, not adversarial behavior. when ego overrides that signal, users pay the price. the lesson isn't just about coldcard, it's about diversifying your tools so no single point of trust can cost you everything.
Steve R's avatar
Steve R yesterday
I did 33 rolls because I got sick of rolling and was thinking to myself how retarded I looked. Thank God my impulse to stop wasn't after 1. Horrible design choice.
How do you like this product? Do you feel like it was intuitive to educate yourself on this topic? If a novice grabbed this item would it help them or make it harder on them? Any other critiques would be appreciated I'm looking for testimony on this product. Thanks in advance for taking the time 🧡.
10/10. The large one is like 3lbs of steel. I'm an idiot with only an 8th grade education and I was able to figure it out. Probably a bit much for a noob to bitcoin. I'd wait a few months to fully understand how bitcoin works. Then get this. The mini, is cheap, but you will not enjoy putting the pieces in with how small they are, or maybe you will. I had to use tweezers. (Or maybe I just have big hands) The big one makes for a great desk ornament that others won't understand. Makes passing down generational wealth, very easy without relying on any tech or 3rd party to do so (just include instructions on how to read it etc)
What incentive did Coldcard have to intentionally create the vulnerability? I do not see one. So was it an unintentional error which no one found in open source code for ~5 years? I feel horrible for all involved. Because, at the end of the day, the only people we have to blame are ourselves. We each choose the trust that we extend. And, we are also the only ones that can forgive ourselves and move forward.
Did you get that secure feeling of "aha this is truly random!" as someone who might not be mathematically inclined? Isnt this supposed to be a secondary backup solution? I suppose you shouldn't leave it on your desk unless you're only using it for making wallets & not backup / storage. Thank you for the feedback it was helpful!
Autistic pushback on the last point. Even if nvk found the bug before any hacker, what could they have done about it? The hackers could exploit it faster than most users would be at moving their coins. It might have prevented a decent amount but most cold storage coins would still be swiped.
Karadenizli's avatar Karadenizli
I know for a fact that every other hardware and software wallet manufacturer is auditing their own code right now, but what if they do find a similar vulnerability? If they find they have a similar problem, the moment they tell their customers to move their funds, hackers will beat most users to the punch. CC was fine until the bug got discovered, but even if they had found it themselves before the hacker, they can't get the word out without letting the hackers know. This was set in stone the moment they ever shipped a device with the bug. Even if they noticed it a year later, that would only help devices after that point.
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adenlgeva yesterday
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Karadenizli's avatar
Karadenizli 18 hours ago
That would only be possible if they have spy data from their desktop wallet app about who owns what utxo. Maybe they could partner with coinbase and other exchanges to verify owners but that would only work for never sent coins. How do you verify ownership otherwise? Maybe they could've done serial number - seed entropy matching if they had the data from production and ask people to submit both and match it with the seed of their utxo.
yeah, I was figuring some kind of verifying with the devices but - wow, what a mess The only other solution I could think of was to create a campaign for people to re-create their keys - but somehow you'd have to do it in a way that gets as many CC holders as possible but doesn't alarm anyone/give away the issue to hackers
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Karadenizli 11 hours ago
I mean from a probabilistic standpoint theres no way to reach a large number of users before alerting hackers. Even inside the CC userbase you will have opportunistic hackers who will steal. Theres no way to win that race. The full stealth way is to attempt to ship fixes without alerting anything or putting it in the patchnotes, but that cover will be blown instantly when they see their coins moving with the new update and you need to move the coins to a new seed for any fix, which requires the user to send the coins off the device and is gonna tick off even the most amateur users. Genuinely the only way is for them to steal everything themselves, then set up a multi factor and case by case process to verify individual users and send them their coins back. I think it's possible to do this and reach a 95%+ recovery rate, but it requires creative verification and will still probably lose user trust forever, but NVK could still recover personal credibility and show his face in public even if no one trusts his code ever again.