Bip39 Github. Is passphrase similar to PIN? No, a passphrase will not be similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of safety to the wallet that actually works together with your seed phrase to encrypt and protect your wallet. A PIN, https://binksites.com/story9340575/bip39-word-list-https-linktr-ee-bip39-how-bip39-generator-can-save-you-time-stress-and-money