Bip39 Word List. Is passphrase the same as PIN? No, a passphrase is not really the same as a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of protection on your wallet that works along with your seed phrase to encrypt and defend your wallet. https://icelisting.com/story20084242/bip39-wallet-https-linktr-ee-bip39-the-bip39-wallet-diaries