Bip39 Seed Generator. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of safety to the wallet that actually works together with your seed phrase to encrypt and defend your wallet. https://bookmarkvids.com/story20987560/bip39-wallet-https-linktr-ee-bip39-getting-my-bip39-passphrase-to-work