Generate Seed Phrase From Private Key A BIP39 mnemonic sentence is actually a set of words (mostly twelve or 24) that we can easily communicate with much more correctly than other figures that are not words (bits and figures as well as like). BIP39's function in introducing using mnemonic words https://sparxsocial.com/story8802303/bip-39-bip-utils-the-2-minute-rule-for-seed-phrase-generator