Bip39 Passphrase Generator. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability on your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, https://rotatesites.com/story20840310/bip39-wallet-https-linktr-ee-bip39-bip39-words-fundamentals-explained