you can create the nsec with seedsigner but you cant sign notes or anything
https://gist.github.com/kdmukai/ae9911ed6fb92f8e7d2c553555b0cb86
todo bien, que tal tu no te vi en la nostr:npub1cc83337sj8jhma69a2hw6phgz57r6n4qm520lsssytcyrtpsqwfqltyz96 ðŸ¤

👀

https://www.printables.com/model/1165469-blank-21x21-qr-code-bitcoin-private-key-for-seedsi
you can get the models right here, you print them blank and fill in the dots with your seed, you can use thi with seedsigner ðŸ¤
Blank 21x21 Compact SeedQR
Bitcoin mnemonic seed phrase, make your own QR code by painting the grids with a permanent marker
Printed with a single color 3D printer using black and white 72D TPU from CC3D, switching filaments once the print gets to the corner square layers
https://github.com/SeedSigner/seedsigner/tree/dev/docs/seed_qr
designed by gustavopoa
commissioned by 🌠🌌.ws
published as public domain, files linked below
https://files.catbox.moe/6eaf2n.stl
https://files.catbox.moe/klnv3x.zip
https://www.printables.com/model/1165469-blank-21x21-qr-code-bitcoin-private-key-for-seedsi

I haven't used a Passport, but heard it's really good with QRs.
Jade was amazing at reading QRs, but due to its small screen size, reading QRs back from it was a challenge.
I used the same hand-drawn seed that was recognizable by Jade in a matter of seconds, but CC Q couldn't recognize it. I think it's due to a difference in standards, rather than a shortcoming in CC Q's scanning ability.
CC Q is good at reading, but doens't do a good job of producing a scannable QR for signing transactions and this is despite its bigger screen. It is only a small improvement over Jade (classic) when it comes to transaction signing.
I have the hardware for making a nostr:npub17tyke9lkgxd98ruyeul6wt3pj3s9uxzgp9hxu5tsenjmweue6sqq4y3mgl , but haven't assembled it yet. Once I know, I'll happily share the results.
i can confirm the nostr:npub17tyke9lkgxd98ruyeul6wt3pj3s9uxzgp9hxu5tsenjmweue6sqq4y3mgl camera works great, ive had no issues scanning multisig transactions and the SeedQR works fast as hell
Blank 21x21 Compact SeedQR
Bitcoin mnemonic seed phrase, make your own QR code by painting the grids with a permanent marker
Printed with a single color 3D printer using black and white 72D TPU from CC3D, switching filaments once the print gets to the corner square layers
https://github.com/SeedSigner/seedsigner/tree/dev/docs/seed_qr
designed by gustavopoa
commissioned by 🌠🌌.ws
published as public domain, files linked below
https://files.catbox.moe/6eaf2n.stl
https://files.catbox.moe/klnv3x.zip
https://www.printables.com/model/1165469-blank-21x21-qr-code-bitcoin-private-key-for-seedsi











