Bip39 Npm. Is passphrase similar to PIN? No, a passphrase just isn't similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of stability to your wallet that works along with your seed phrase to encrypt and secure your wallet. A PIN, Conversely, is https://funny-lists.com/story19889052/bip39-mnemonic-https-linktr-ee-bip39-bip39-words-an-overview