Bip39 Word List Numbers. Is passphrase the same as PIN? No, a passphrase is just not similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of security on your wallet that actually works alongside your seed phrase to encrypt and defend your wallet. https://bookmarkpagerank.com/story19621320/bip39-passphrase-https-linktr-ee-bip39-helping-the-others-realize-the-advantages-of-bip39