Bip39 Seed Phrase. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of safety in your wallet that actually works along with your seed phrase to encrypt and defend your wallet. A https://kingbookmark.com/story19206307/bip39-passphrase-https-linktr-ee-bip39-not-known-details-about-bip39-list