Bip39 Npm. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of stability to your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A https://trackbookmark.com/story21146476/bip39-words-https-linktr-ee-bip39-about-ian-coleman-bip39