Bip39 Npm. Is passphrase the same as PIN? No, a passphrase will not be the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of stability to the wallet that works alongside your seed phrase to encrypt and protect your wallet. A PIN, https://agendabookmarks.com/story18559335/bip39-words-https-linktr-ee-bip39-not-known-details-about-bip39-list