Bip39 Online. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of safety to your wallet that works together with your seed phrase to encrypt and shield your wallet. A https://nanobookmarking.com/story19492688/bip39-passphrase-https-linktr-ee-bip39-not-known-details-about-bip39-wallets