Bip39 Seed Phrase. Now, at the subsequent stage we use these obtaining and change critical bunch to make individual non-public keys. Use the above mentioned generate private keys and chain code and pass them to the above mentioned operate kchild = kpar + hash(Kpar, cpar, i) to produce unique keys. https://kingslists.com/story20839985/bip-39-https-linktr-ee-bip39-the-fact-about-bip39-wallets-that-no-one-is-suggesting