Bip39 Npm. Is passphrase the same as PIN? No, a passphrase will not be the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of protection for your wallet that works along with your seed phrase to encrypt and defend your wallet. A https://exactlybookmarks.com/story19472633/bip39-wallets-https-linktr-ee-bip39-about-ian-coleman-bip39