Bip39 Vs Slip39. Now, at another stage we use these receiving and alter essential bunch to create individual personal keys. Use the above mentioned make private keys and chain code and move them to the above mentioned mentioned purpose kchild = kpar + hash(Kpar, cpar, i) to make personal keys. https://bookmarkunit.com/story18511931/bip39-passphrase-https-linktr-ee-bip39-the-best-side-of-bip39