Bip39 Private Key A BIP39 mnemonic sentence is really a list of words (most often twelve or 24) that we can easily interact with extra properly than other characters that are not words (bits and figures as well as the like). BIP39's purpose in introducing the usage of mnemonic words https://socialaffluent.com/story4092316/bip39-algorithm-the-fact-about-bip39-phrase-that-no-one-is-suggesting