Bip39 Mnemonic. A BIP39 mnemonic sentence is a set of words (mostly twelve or 24) that we can easily communicate with much more successfully than other figures that aren't words (bits and numbers as well as like). BIP39's goal in introducing using mnemonic words is usually to lessen the errors https://morningdirectory.com/listings584460/bip39-checksum-https-linktr-ee-bip39-bip39-passphrase-generator-fundamentals-explained