Bip39 Seed. Now that we've reviewed the basics, now let's consider the main ways in which wallet passphrases can secure your copyright. A copyright wallet passphrase is an optional attribute that can be employed In combination with your seed phrase to restrict use of your copyright wallet. The BIP-39 standard https://exceeddirectory.com/listings631554/bip39-standard-https-linktr-ee-bip39-not-known-facts-about-bip39-mnemonic-generator