Bip39 Online. The wallet handles the significant lifting of changing the mnemonic words by way of a technique of sophisticated hashing, salting, and checksum operations right into a binary "seed," that is then used to generate the all-significant private and public encryption keys. The moment your backup is securely stored https://directorypixels.com/listings13060608/bip39-standalone-https-linktr-ee-bip39-the-greatest-guide-to-bip39-checksum