Bip39 Python. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of safety to your wallet that actually works along with your seed phrase to encrypt and protect your wallet. A PIN, https://cyberbookmarking.com/story18710517/bip39-wallet-https-linktr-ee-bip39-not-known-factual-statements-about-bip39-list