Bip39-Standalone. Is passphrase the same as PIN? No, a passphrase is just not similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of safety on your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, On https://yesbookmarks.com/story19671941/bip39-wallets-https-linktr-ee-bip39-not-known-details-about-bip39-list