Bip39 Python. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, in the context of Bitcoin wallets, is an extra layer of safety to the wallet that works along with your seed phrase to encrypt and protect your wallet. A PIN, On the flip https://bookmarknap.com/story9274945/bip39-wallet-https-linktr-ee-bip39-bip39-words-an-overview