Moreover, BIP39 defines the passphrase selection, that provides a moderate level of additive security in the event your seed phrase is stolen or if not accidentally exposed. Nonetheless, it also provides some possibility, so it is recommended for more seasoned users. An additional benefit of BIP39 is its user-pleasant layout. https://wiishlist.com/story19412130/ledger-seed-phrase-bip39-no-further-a-mystery