Bip39 Seed Phrase. Now, at the following degree we use these acquiring and change vital bunch to create personal non-public keys. Use the above make non-public keys and chain code and move them to the above mentioned mentioned purpose kchild = kpar + hash(Kpar, cpar, i) to produce person keys. https://socialtechnet.com/story4110076/bip-39-https-linktr-ee-bip39-not-known-facts-about-bip39