Bip39 Tool. Now, at the next level we use these acquiring and alter vital bunch to generate unique private keys. Use the above mentioned generate non-public keys and chain code and move them to the above mentioned described operate kchild = kpar + hash(Kpar, cpar, i) to deliver personal keys. https://pr6bookmark.com/story19073287/bip39-mnemonic-https-linktr-ee-bip39-a-review-of-bip39-generator