Bip39 Seed Generator. Now, at the next stage we use these receiving and change key bunch to make individual personal keys. Use the above deliver private keys and chain code and go them to the above outlined functionality kchild = kpar + hash(Kpar, cpar, i) to make individual keys. Just https://nanobookmarking.com/story18680726/bip-39-https-linktr-ee-bip39-bip39-generator-an-overview