Bip39 Mnemonic To Private Key A BIP39 mnemonic sentence can be a set of words (mostly twelve or 24) that we are able to communicate with much more properly than other figures that are not words (bits and numbers and also the like). BIP39's reason in introducing using mnemonic words https://greatbookmarking.com/story18574051/bip39-number-of-words-helping-the-others-realize-the-advantages-of-seed-phrase-generator