Passphrases are a little a tricky principle. By default, some copyright wallets disable using the optional passphrase. Although it can add some protection, Additionally, it adds complexity. If you set a passphrase, your backup strategy has just gotten additional challenging: you now have two critical items of data (your mnemonic https://captainbookmark.com/story18904616/the-basic-principles-of-bip39-passphrase-generator