Bip39 Vs Slip39. Now, at the next stage we use these receiving and change key bunch to make personal non-public keys. Use the above deliver non-public keys and chain code and move them to the above mentioned described functionality kchild = kpar + hash(Kpar, cpar, i) to make person keys. https://pr1bookmarks.com/story18947064/bip39-https-linktr-ee-bip39-5-essential-elements-for-bip-39