Bip39 Standard. The wallet handles the large lifting of converting the mnemonic words through a process of complicated hashing, salting, and checksum operations into a binary "seed," which can be then used to create the all-critical private and general public encryption keys. To protect from the $5 wrench attack, you https://sparedirectory.com/listings582838/bip39-checksum-https-linktr-ee-bip39-bip39-word-list-pdf-options