From Bip39 Import Mnemonic A BIP39 mnemonic sentence can be a set of words (most commonly twelve or 24) that we will communicate with more effectively than other people that are not words (bits and numbers and the like). BIP39's reason in introducing the usage of mnemonic words would be https://socialtechnet.com/story3969477/seed-phrase-generator-and-checker-github-bip39-can-be-fun-for-anyone