Bip39 Tool. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, in the context of Bitcoin wallets, is an additional layer of security on your wallet that works together with your seed phrase to encrypt and guard your wallet. A https://bookmark-template.com/story21674060/bip39-words-https-linktr-ee-bip39-not-known-details-about-bip39-wallets