Bip39 List. Is passphrase similar to PIN? No, a passphrase is not similar to a PIN. A passphrase, during the context of Bitcoin wallets, is an additional layer of protection in your wallet that works along with your seed phrase to encrypt and guard your wallet. A PIN, Alternatively, is https://bookmarksea.com/story19050355/bip39-passphrase-https-linktr-ee-bip39-a-review-of-bip39-generator