Bip39 Word List. Is passphrase similar to PIN? No, a passphrase just isn't the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of safety to your wallet that actually works alongside your seed phrase to encrypt and defend your wallet. A https://listbell.com/story8345586/bip39-passphrase-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work