Also, BIP39 defines the passphrase selection, that adds a reasonable number of additive protection just in case your seed phrase is stolen or if not unintentionally exposed. Even so, it also adds some danger, so it is recommended For additional professional end users. - Lưu trữ Seed Phrase trên thiết https://bookmarksystem.com/story18865216/little-known-facts-about-bip39-words