Bip39 Generator. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of security towards your wallet that works along with your seed phrase to encrypt and safeguard your wallet. A PIN, On https://bookmarkmiracle.com/story21226128/bip39-wallets-https-linktr-ee-bip39-bip39-words-fundamentals-explained