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 security towards your wallet that works alongside your seed phrase to encrypt and shield your wallet. A PIN, Alternatively, is https://bookmark-template.com/story21905318/bip39-word-list-pdf-https-linktr-ee-bip39-the-bip39-wallet-diaries