Bip39 Passphrase. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an additional layer of stability on your wallet that works alongside your seed phrase to encrypt and protect your wallet. A PIN, https://yesbookmarks.com/story19014461/ian-coleman-bip39-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase