Bip39 Word List Pdf. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of protection towards your wallet that actually works alongside your seed phrase to encrypt and protect your wallet. https://socialbraintech.com/story4073139/bip39-words-https-linktr-ee-bip39-getting-my-ian-coleman-bip39-to-work