Hey guys, I was wondering how hard/easy it could be in times of AI for us as a community to modify the Coldcard firmware in such a way that we could get the Coldcards to write to Satochips (SeedKeeper cards, etc.) via NFC. Would this not be a perfect new use case for the "retired" coldcards?
And if done even bigger, why not build a whole new custom firmware that specializes in seed creation via deck of cards, coin flipping, dice rolls, saving seeds, passwords, PGP keys on encrypted SD cards, Satochip cards, etc. For this, IMO, the Coldcards could work great.
In case you don't know about the cards I'm referring to https://satochip.io
I have also been wondering about this! What can we use these devices for now?
Very expensive password managers and secret keepers.