Bip39 Passphrase. Is passphrase the same as PIN? No, a passphrase is not similar to a PIN. A passphrase, from the context of Bitcoin wallets, is an extra layer of protection for your wallet that works alongside your seed phrase to encrypt and defend your wallet. A PIN, On the https://growthbookmarks.com/story19059354/bip39-list-https-linktr-ee-bip39-the-best-side-of-bip39