BIP39 stands for Bitcoin Advancement Proposal 39. The words are selected from a specific list of 2048 widespread English words which may be utilized to the create a binary seed (your non-public essential). This extra complexity improves the risk of misplacing the passphrase, and therefore getting rid of your copyright. https://worldlistpro.com/story20570085/how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-seed-phrase-mnemonics-generator