Bip39 Wallet. Now, at the next degree we use these acquiring and change key bunch to create unique personal keys. Use the above mentioned create personal keys and chain code and go them to the above talked about functionality kchild = kpar + hash(Kpar, cpar, i) to deliver personal keys. https://cheapbookmarking.com/story19455775/bip39-wallets-https-linktr-ee-bip39-not-known-details-about-bip39-list