Bip39 Vs Slip39. 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 protection to your wallet that works along with your seed phrase to encrypt and protect your wallet. A https://kingslists.com/story20840028/bip39-generator-https-linktr-ee-bip39-not-known-factual-statements-about-ian-coleman-bip39