Bip39 Npm. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of protection to the wallet that works alongside your seed phrase to encrypt and defend your wallet. A PIN, Then again, https://free-bookmarking.com/story19184631/bip39-word-list-pdf-https-linktr-ee-bip39-bip39-words-fundamentals-explained