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cryptoadvance / specter-diy

DIY airgapped hardware wallet that uses QR codes for communication with the host
MIT License
440 stars 73 forks source link

Add transcription mode to SeedQR #212

Open refazi opened 1 year ago

refazi commented 1 year ago

The seedqr "show recovery phrase" menu is great, but it's not easy to transcribe into a paper card or metal. The SeedSigner has a transcription mode with a grid - it would be really great to have Specter support it as well!

stepansnigirev commented 1 year ago

For now, I added a gap between squares that you can toggle (#215). I think in the future it would be nice to add a proper grid and the ability to zoom in and move around the QR code. LVGL supports all that, so shouldn't be that complicated.