Bip39 Word List Pdf. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of stability towards your wallet that works along with your seed phrase to encrypt and protect your wallet. https://guideyoursocial.com/story4202144/bip39-passphrase-https-linktr-ee-bip39-about-ian-coleman-bip39