Bip39 Word List Pdf. Is passphrase the same as PIN? No, a passphrase will not be similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of protection to your wallet that works together with your seed phrase to encrypt and secure your wallet. https://bookmarkspecial.com/story19081514/bip39-mnemonic-https-linktr-ee-bip39-a-simple-key-for-bip39-unveiled