Bip39 Word List. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, while in the context of Bitcoin wallets, is an extra layer of protection on your wallet that works alongside your seed phrase to encrypt and safeguard your wallet. https://thebookmarknight.com/story19505174/bip39-list-https-linktr-ee-bip39-how-bip39-generator-can-save-you-time-stress-and-money