Bip39 Seed Phrase. Now, at another level we use these getting and change crucial bunch to make individual private keys. Use the above crank out non-public keys and chain code and move them to the above mentioned outlined function kchild = kpar + hash(Kpar, cpar, i) to produce personal keys. https://hyperbookmarks.com/story19371773/bip39-words-https-linktr-ee-bip39-not-known-details-about-bip39-list