Passphrases are a bit of a difficult principle. By default, some copyright wallets disable the use of the optional passphrase. Even though it can insert some security, it also provides complexity. In case you set a passphrase, your backup tactic has just gotten far more difficult: you now have two https://johsocial.com/story9179218/examine-this-report-on-bip39-mnemonic-phrase-tool