Bip39 Mnemonic. Now, at another stage we use these receiving and change vital bunch to create individual personal keys. Use the above make non-public keys and chain code and move them to the above mentioned talked about purpose kchild = kpar + hash(Kpar, cpar, i) to create particular person keys. https://trackbookmark.com/story20231880/bip39-words-https-linktr-ee-bip39-the-best-side-of-bip39-mnemonic