Bip39 Mnemonic Generator. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of stability in your wallet that works together with your seed phrase to encrypt and protect your wallet. https://siambookmark.com/story18676209/ian-coleman-bip39-https-linktr-ee-bip39-about-ian-coleman-bip39