Bip39 Npm. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of stability in your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, On https://getsocialpr.com/story20890613/bip39-generator-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-ian-coleman-bip39