The DIY Signing Device Revolution is Just Beginning
SeedSigner, Krux, Specter DIY, Satochip, Jade DIY, and embit contributors met in Brazil. Keith Mukai explains why open-source Bitcoin signing devices are entering a new phase.
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Coldcard Entropy Bug: Why CryptoCloaks Does Not Recommend Coldcard
Verified Coldcard entropy-bug details, affected firmware, dice and passphrase exceptions, careful migration steps, and why CryptoCloaks does not recommend using Coldcard for Bitcoin custody.