BIP39 stands for Bitcoin Advancement Proposal 39. The words are chosen from a certain list of 2048 prevalent English words which can be used to the generate a binary seed (your non-public important). In the following paragraphs we’ll share the list of concurrency wallets (both of those components and program) https://socialbuzzfeed.com/story4508594/the-ultimate-guide-to-bip39-seed-phrase-github