Leo Wandersleb's avatar
Leo Wandersleb
leo@nostr.info
npub1gm7t...8rf6
https://walletscrutiny.com https://nostr.info Working on Bitcoin, Nostr and being a good dad.
What doesn't aquare with this theory is the relatively slow draining. In 5 years they would have a list of utxos and a script to empty all at once. Maybe they built the backdoor and decided to not use it because tracks were not covered? View quoted note →
Leo Wandersleb's avatar
LeoWandersleb 2 weeks ago
So I sent DMs to 50 people and groups I know handled Bitcoins in the past and sure enough found one victim. Most haven't reacted yet. Most that did were safe. Keep looking after your peers that might still save their life savings. View quoted note →
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LeoWandersleb 2 weeks ago
PLEASE! Check your chat apps and search for friends and family that might use ColdCard. Not all are on X and nostr all day long. The only way to not suffer catastrophic losses is to be faster than hackers. I searched my chat history for "coldcard" and "cold card" and called people up I suspected might have switched to this product. There's no time to lose!
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LeoWandersleb 2 weeks ago
When picking a hardware wallet, be conservative. I find it so hard to recommend any and trust Trezor the most to do it right. That said, multi-vendor multi-signature in theory is the most secure.