Bip39 Wallet. Now, at the next level we use these getting and alter important bunch to generate personal private keys. Use the above mentioned make personal keys and chain code and pass them to the above mentioned mentioned functionality kchild = kpar + hash(Kpar, cpar, i) to create individual keys. https://nowbookmarks.com/story19550701/bip39-word-list-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean