Pages tagged #qrcodes

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1. Thursday 01 January 2026
The solution to securing cryptocurrency wallets against theft, fire, and flood involves using physical security solutions such as safes or vaults that are certified for fire and flood protection, and storing the paper backup of private key words in a form that is useless to anyone but the owner. This implies more cryptography, specifically generating printable QR codes and parity-protected encrypted backups of BIP39 backup word lists. ...


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