Banking Journal Entries Examples A BIP39 mnemonic sentence is really a list of words (most often 12 or 24) that we can easily interact with more properly than other figures that are not words (bits and quantities along with the like). BIP39's purpose in introducing the use of mnemonic words https://bookmarklethq.com/story18594711/what-is-a-seed-in-r-the-definitive-guide-to-bip39-phrase