There is no second best Open source, self assembled, air-gapped, minimal attack ...

2026-10-21 09:13:50 UTC

There is no second best

Open source, self assembled, air-gapped, minimal attack vectors, bitcoin only, cypherpunk as fuck and affordable. There is no reason to use a hardware wallet when you can create your own signing device thanks to SeedSigner (nprofile…u2rf) 💊

We sell them, build them and teach classes on them. In fact there isn’t really a day in Cyphermunk House when they go unmentioned. If you haven’t joined the seedsigner train, hop on now. Raspberry Pi Zero v1.3’s are back in stock 🍓

https://seedsigner.com/
#bitcoin #nostr #cmh
sesi_the_man (nprofile…4dl5)

Author Public Key

npub1hvqhft3p5m9vrg9fez62cm4lmftvu5tqtsc4kxpyju9uya0hywdq3ny4jq

Seen on

wss://relay.primal.net wss://nostr.oxtr.dev

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Published at

2026-10-21 09:13:50 UTC

Kind type

1 Short Text Note

Event JSON

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CYPHERMUNK HOUSE | LONDON on Nostr: There is no second best Open source, self assembled, air-gapped, minimal attack ...