Bip39 Npm. Is passphrase similar to PIN? No, a passphrase is not really similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of stability for your wallet that works along with your seed phrase to encrypt and secure your wallet. A PIN, Then https://bookmark-vip.com/story19676146/bip39-wallets-https-linktr-ee-bip39-helping-the-others-realize-the-advantages-of-bip39