Bip39 standard https://penzu.com/p/2ea6922b70254307 a wholly new wallet, For each and every probable passphrase. By default, the Coldcard makes use of an vacant string as being the passphrase. On another menu, you can enter a passphrase by deciding on personal Push X to abort passphrase application and preserve modifying the passphrase. https://www.anobii.com/en/01000289012ff9b293/profile/activity