Bip39 Seed Generator. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security to your wallet that works together with your seed phrase to encrypt and defend your wallet. A PIN, https://bookmarkcolumn.com/story18496975/bip39-word-list-pdf-https-linktr-ee-bip39-bip39-generator-an-overview