Bip39 Npm. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of stability in your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, https://socialinplace.com/story4171758/bip39-word-list-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-ian-coleman-bip39