Bip39 entropy https://telegra.ph/Producing-Custom-Bitcoin-Addresses-A-Take-A-Look-At-BIP39-Strategies-06-28 a completely new wallet, for every possible passphrase. By default, the Coldcard takes advantage of an empty string as the passphrase. On the subsequent menu, you are able to enter a passphrase by picking out particular person Press X to abort passphrase software and hold modify... https://wise-social.com/story5510223/bip39-api-the-single-best-strategy-to-use-for-bip39-recovery-tool-https-x-com-tundra838554