Bip39 Npm. Is passphrase similar to PIN? No, a passphrase will not be similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of safety on your wallet that works together with your seed phrase to encrypt and secure your wallet. A PIN, Alternatively, https://socialmediastore.net/story20076546/bip39-generator-https-linktr-ee-bip39-5-simple-statements-about-bip39-mnemonic-explained