Bip39 Mnemonic Generator. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of security on your wallet that works alongside your seed phrase to encrypt and guard your wallet. A https://socialbraintech.com/story4038524/ian-coleman-bip39-https-linktr-ee-bip39-the-fact-about-bip39-wallets-that-no-one-is-suggesting