Bip39 Wallet. Now, at another stage we use these receiving and alter crucial bunch to crank out individual private keys. Use the above generate private keys and chain code and move them to the above mentioned pointed out function kchild = kpar + hash(Kpar, cpar, i) to generate specific keys. https://social4geek.com/story4596210/bip39-words-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-generator