Bip39 Passphrase Optional A BIP39 mnemonic sentence is often a set of words (mostly twelve or 24) that we will communicate with more correctly than other people that are not words (bits and figures and the like). BIP39's function in introducing the use of mnemonic words would be to lessen https://macrobookmarks.com/story18675439/bip39-word-list-ledger-not-known-factual-statements-about-bip39-word-list