Bip39 Python. Is passphrase similar to PIN? No, a passphrase just isn't the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of security in your wallet that actually works along with your seed phrase to encrypt and protect your wallet. A PIN, https://hindibookmark.com/story20525766/bip39-wallet-https-linktr-ee-bip39-the-fact-about-bip-39-that-no-one-is-suggesting