The good thing is, in 2012 the developer Pieter Wuille established the BIP32 specification at the base of the hierarchical deterministic wallets. Together with it, Pieter made a mathematical functionality to make a learn important from which to derive all other keys in the deterministic way. Shop your phrase over https://listingbookmarks.com/story19525158/not-known-factual-statements-about-bip39-explained