Bip39 Ian Coleman. A BIP39 mnemonic sentence is really a list of words (most commonly twelve or 24) that we are able to connect with far more correctly than other people that aren't words (bits and numbers as well as like). BIP39's goal in introducing the use of mnemonic words https://listedirectory.com/listings596767/bip39-vs-slip39-https-linktr-ee-bip39-bip39-passphrase-generator-fundamentals-explained