Passphrases are a little bit of a difficult principle. By default, some copyright wallets disable the use of the optional passphrase. Even though it can increase some protection, Furthermore, it adds complexity. If you established a passphrase, your backup approach has just gotten much more complex: you now have two http://andersonsaeu988.iamarrows.com/from-mnemonics-to-safety-and-security-recognizing-bip39-passphrases-and-their-significance-in-copyright