Bip39 Python. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an additional layer of stability to your wallet that works together with your seed phrase to encrypt and safeguard your wallet. A PIN, However, is usually https://allkindsofsocial.com/story4502242/bip39-wallets-https-linktr-ee-bip39-a-review-of-bip39-generator