Bip39 Word List Numbers. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of stability on your wallet that actually works along with your seed phrase to encrypt and protect your wallet. https://express-page.com/story4720909/bip39-https-linktr-ee-bip39-not-known-details-about-bip39-wallets