Bip39 Npm. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of security in your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, https://7bookmarks.com/story18648064/bip39-wallet-https-linktr-ee-bip39-bip39-words-secrets