Bip39 Seed. Now, at the next amount we use these obtaining and change critical bunch to create person non-public keys. Use the above make non-public keys and chain code and pass them to the above mentioned pointed out functionality kchild = kpar + hash(Kpar, cpar, i) to produce personal keys. https://bookmarkloves.com/story20746505/bip39-passphrase-https-linktr-ee-bip39-getting-my-bip39-passphrase-to-work