Bip39 Passphrase Generator. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of stability to the wallet that works together with your seed phrase to encrypt and secure your wallet. https://userbookmark.com/story18880777/bip39-list-https-linktr-ee-bip39-bip-39-no-further-a-mystery