Bip39 Github. Is passphrase similar to PIN? No, a passphrase isn't the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of stability in your wallet that actually works together with your seed phrase to encrypt and secure your wallet. A PIN, However, https://ztndz.com/story23666251/bip39-passphrase-https-linktr-ee-bip39-the-bip39-wallet-diaries