0 sats \ 0 replies \ @k00b 1 Dec 2021 \ on: Square: Building Self-Custody Hardware bitcoin
My thought after reading this is that with NFC you might be able to create a multisig wallet abnormally easily. I don't know much about NFC but if you have the devices together and they can communicate with each other, perhaps the computer can address the devices as a group which would make multisig as easy as singlesig.