Bip39 Dictionary. Is passphrase the same as PIN? No, a passphrase is just not the same as a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of protection towards your wallet that actually works together with your seed phrase to encrypt and protect your wallet. https://fatallisto.com/story9419953/ian-coleman-bip39-https-linktr-ee-bip39-top-latest-five-bip39-generator-urban-news