Bip39 Passphrase. Is passphrase similar to PIN? No, a passphrase isn't similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of security to your wallet that works together with your seed phrase to encrypt and guard your wallet. A PIN, However, is often https://gatherbookmarks.com/story20375671/bip39-wallets-https-linktr-ee-bip39-bip39-words-an-overview