Bip39 List. Is passphrase the same as PIN? No, a passphrase is not really similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of safety to your wallet that works alongside your seed phrase to encrypt and secure your wallet. A PIN, On https://socialrator.com/story9746495/bip39-wallets-https-linktr-ee-bip39-bip-39-no-further-a-mystery