Bip39 Seed. The wallet handles the significant lifting of converting the mnemonic words by way of a means of intricate hashing, salting, and checksum operations right into a binary "seed," which is then accustomed to create the all-crucial personal and general public encryption keys. BIP32 and BIP44 are linked standards https://ukdirectorylist.com/listings13100562/bip39-seed-https-linktr-ee-bip39-bip39-list-options