Passphrases are a bit of a tricky idea. By default, some copyright wallets disable the use of the optional passphrase. Although it can add some safety, it also adds complexity. If you set a passphrase, your backup technique has just gotten much more complex: you now have two critical items https://hotbookmarkings.com/story18872620/the-fact-about-bip39-seed-phrase-word-list-that-no-one-is-suggesting