read BIP39 passphrase by a camera from a QR code

Blockstream / Jade

Jade hardware wallet

MIT License

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read BIP39 passphrase by a camera from a QR code #104

Open bitcoin-eagle opened 9 months ago

JamieDriver commented 9 months ago

Yes - we have this item already on an internal list of desired features - agree. :+1:

JamieDriver commented 1 month ago

What do you like to be able read/scan here - a QR code which is just some words, space separated ? eg: passphrase

Or another seedQR using another 12/24 wordlist words ?

bitcoin-eagle commented 1 month ago

well, any string; BIP39 says UTF-8 NFKD, realistically ASCII should be enough, I don't know why does it matter. English seed words are both UTF-8 NFKD and ASCII

bitcoin-eagle commented 1 month ago

there tends to be problem with UTF BOM characters that should be handled (removed) because it often breaks QR scanning of text