BIP39 means Bitcoin Improvement Proposal 39. The words are selected from a specific list of 2048 typical English words that may be used to the create a binary seed (your private important). In the following paragraphs we’ll share the list of concurrency wallets (equally hardware and application) that supports BIP39 https://thesocialcircles.com/story4464265/considerations-to-know-about-bip39-seed-phrase-generator