Bip39-Standalone. Now, at the next stage we use these getting and change vital bunch to make personal personal keys. Use the above mentioned crank out private keys and chain code and go them to the above talked about perform kchild = kpar + hash(Kpar, cpar, i) to make specific keys. https://freebookmarkpost.com/story18706400/bip39-wallets-https-linktr-ee-bip39-a-review-of-bip39-generator