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 security towards your wallet that works together with your seed phrase to encrypt and guard your wallet. A PIN, Conversely, is usually https://socialistener.com/story4285185/bip39-words-https-linktr-ee-bip39-the-bip39-wallet-diaries