List B Document I9 Bitcoin Advancement Proposal 39, or BIP39, is really a protocol that was released as a means to crank out deterministic wallets. It's a method for making a human-readable mnemonic sentence – very easy to browse and create – from random info that serves for a backup https://telebookmarks.com/story8869090/iancoleman-bip39-mnemonic-code-considerations-to-know-about-seed-phrase-generator