Bip39 Npm. Is passphrase similar to PIN? No, a passphrase is not the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of stability on your wallet that actually works alongside your seed phrase to encrypt and protect your wallet. A PIN, Conversely, https://socialistener.com/story5124464/bip-39-https-linktr-ee-bip39-a-simple-key-for-bip39-unveiled