Bip39 Npm. Is passphrase the same as PIN? No, a passphrase just isn't the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of safety on your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, https://bookmarkrange.com/story20172647/bip39-word-list-https-linktr-ee-bip39-the-single-best-strategy-to-use-for-bip39-wallets