Bip39 Word List Pdf. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, during the context of Bitcoin wallets, is an extra layer of security on your wallet that actually works along with your seed phrase to encrypt and safeguard your wallet. https://sound-social.com/story8824324/bip-39-https-linktr-ee-bip39-bip39-words-fundamentals-explained