Bip39 Word List. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, inside the context of Bitcoin wallets, is an extra layer of protection towards your wallet that works together with your seed phrase to encrypt and guard your wallet. A PIN, https://tinybookmarks.com/story18768404/bip39-https-linktr-ee-bip39-the-single-best-strategy-to-use-for-bip39-wallets