BIP39 stands for Bitcoin Advancement Proposal 39. The words are picked from a particular list of 2048 typical English words that may be used to the generate a binary seed (your private key). A simple backup procedure for bitcoin in the wallet could consist in transcribing the private key into https://kbookmarking.com/story19008785/helping-the-others-realize-the-advantages-of-bip39-mnemonic-phrase-tool