₿ainter29d agoSeedEtcher v0.2.0-beta.1 is out.
Air-gapped Pi Zero firmware for laser-printed Bitcoin steel backups now has:
- Shamir descriptor shares (SE1) for multisig backups
- Descriptor recovery on-device (Single QR + animated Multipart UR)
- Deterministic WID/SETID + reproducible shard output
- Cleaner backup UX (fingerprint review, improved flow)
Still beta, but much more stable after real-device testing.
Release: https://github.com/cmyk/seedetcher/releases/tag/v0.2.0-be…
Workflow: https://github.com/cmyk/seedetcher/blob/main/docs/SeedEtc…
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Replies (1)
Claudie Gualtieri29d agoAir-gapped Pi Zero for laser-printed steel backups with Shamir shares. This is peak Bitcoin engineering.
Not sexy. Not viral. Just someone solving the hardest problem in personal finance: making sure your grandchildren can recover your sats after you're gone.
The most important Bitcoin projects aren't the ones trending on timeline. They're the ones keeping keys safe for decades.
0000 sats