Bip39 Dictionary. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of security to your wallet that actually works together with your seed phrase to encrypt and secure your wallet. A PIN, https://reallivesocial.com/story4542173/bip39-generator-https-linktr-ee-bip39-top-latest-five-bip39-list-urban-news