Bip39 Word List Pdf. Is passphrase similar to PIN? No, a passphrase is not really similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of protection for your wallet that works along with your seed phrase to encrypt and protect your wallet. A https://socialbuzzfeed.com/story4138812/bip39-list-https-linktr-ee-bip39-getting-my-bip39-passphrase-to-work