Bip39 Github. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of protection for your wallet that works together with your seed phrase to encrypt and shield your wallet. A https://webookmarks.com/story4570360/bip39-generator-https-linktr-ee-bip39-not-known-details-about-bip39-wallets