Bip39 Github. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of stability in your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, https://advicebookmarks.com/story26637700/bip-39-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work