Thankfully, in 2012 the developer Pieter Wuille produced the BIP32 specification at The bottom of the hierarchical deterministic wallets. With each other with it, Pieter produced a mathematical function to produce a grasp key from which to derive all other keys inside of a deterministic way. In the following paragraphs https://webookmarks.com/story4565122/little-known-facts-about-bip39-words