Bip39 Npm. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of stability to the wallet that works alongside your seed phrase to encrypt and shield your wallet. A PIN, However, https://bookmark-nation.com/story18641660/bip39-https-linktr-ee-bip39-the-best-side-of-bip39