Additionally, BIP39 defines the passphrase option, that adds a reasonable level of additive protection just in case your seed phrase is stolen or otherwise unintentionally exposed. Even so, In addition, it adds some danger, so it is suggested for more professional end users. - Lưu trữ Seed Phrase trên thiết https://macrobookmarks.com/story19010473/the-ultimate-guide-to-bip39-seed-phrase-mnemonics-generator