but honestly sato chip is a solution that works kind of like this, but it is a Java card iirc
https://satochip.io/
Cat-Go-Purrrrrrr
npub1jj…snhpx
2026-08-09 01:50:47 UTC
in reply to nevent1q…pg7g
Author Public Key
npub1jj9u5wlpm7427u6y65ytqrpwcq9taqjk34v9apxjjfytt9tdm5ks9snhpxPublished at
2026-08-09 01:50:47 UTCEvent JSON
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