Bip39 Python. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of stability for your wallet that actually works alongside your seed phrase to encrypt and guard your wallet. A https://brightbookmarks.com/story19233833/bip39-passphrase-https-linktr-ee-bip39-about-ian-coleman-bip39