Bip39 Mnemonic. A BIP39 mnemonic sentence is a set of words (mostly twelve or 24) that we can communicate with more efficiently than other characters that aren't words (bits and numbers as well as like). BIP39's objective in introducing using mnemonic words is to decrease the glitches that often arise https://directory-cube.com/listings13121094/bip39-generator-https-linktr-ee-bip39-not-known-details-about-bip39-passphrase-generator