Bip39 Word List. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of safety for your wallet that actually works along with your seed phrase to encrypt and guard your wallet. A https://techonpage.com/story5015550/bip-39-https-linktr-ee-bip39-5-easy-facts-about-bip39-generator-described