Bip39 Python. Is passphrase similar to PIN? No, a passphrase just isn't the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of security for your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A PIN, On https://socialevity.com/story20735711/bip39-words-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf