BIP39 means Bitcoin Advancement Proposal 39. The words are selected from a selected list of 2048 popular English words that may be used to the produce a binary seed (your private crucial). On this page we’ll share the list of concurrency wallets (each hardware and software) that supports BIP39 standard https://tetrabookmarks.com/story19061235/getting-my-bip39-words-to-numbers-to-work