Bip39 Npm. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of safety on your wallet that actually works alongside your seed phrase to encrypt and shield your wallet. A PIN, Alternatively, https://bookmarkworm.com/story19474418/bip39-https-linktr-ee-bip39-bip39-wallet-can-be-fun-for-anyone