Bip39 Checksum. A BIP39 mnemonic sentence is often a list of words (mostly twelve or 24) that we are able to communicate with far more successfully than other characters that are not words (bits and numbers plus the like). BIP39's function in introducing the usage of mnemonic words will be https://directoryglobals.com/listings13032369/bip39-npm-https-linktr-ee-bip39-bip39-passphrase-generator-fundamentals-explained