Bip39 Python. Is passphrase similar to PIN? No, a passphrase is not really the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of safety for your wallet that actually works alongside your seed phrase to encrypt and secure your wallet. A PIN, https://sociallytraffic.com/story3823648/bip39-wallet-https-linktr-ee-bip39-the-fact-about-bip39-wallets-that-no-one-is-suggesting