BIP39 means Bitcoin Advancement Proposal 39. The words are picked from a certain list of 2048 popular English words that may be used to the crank out a binary seed (your personal key). This article points out BIP39, the standard that defines how seed phrases are created, and summarizes how https://artybookmarks.com/story18677028/facts-about-bip39-seed-phrase-word-list-revealed