lombra-early-notes/keys_hardware.md

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2024-01-06 23:49:47 +01:00
The deposit seedphrase and the GPG keys of each member are vital and should not be lost nor leaked.
Given their relevance, it makes sense to learn from Bitcoin's HW signer culture and provide each member with a dedicated devices for this purpose. It would provide the best of both worlds in both convenience and security.
So far, the best suited devices seem to be Trezor HW wallets. Apparently, a set of GPG keys can be derived from the entered seed. This way, the members would be able to backup both their deposit and their GPG identity just by securing their seedphrase, something all of them will already be very much familiar with.
Relevant links:
- https://trezor.io/learn/a/what-is-gpg
- https://github.com/romanz/trezor-agent/blob/master/doc/README-GPG.md
- https://github.com/romanz/trezor-agent