Bip39 Word List. Is passphrase the same as PIN? No, a passphrase is not the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of security in your wallet that actually works along with your seed phrase to encrypt and guard your wallet. https://sound-social.com/story9168423/bip39-list-https-linktr-ee-bip39-the-fact-about-bip39-words-that-no-one-is-suggesting