Bip39 Python. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, while in the context of Bitcoin wallets, is an additional layer of safety towards your wallet that actually works together with your seed phrase to encrypt and defend your wallet. A PIN, https://tealbookmarks.com/story18641555/bip-39-https-linktr-ee-bip39-bip-39-no-further-a-mystery