The good thing is, in 2012 the developer Pieter Wuille developed the BIP32 specification at the base of the hierarchical deterministic wallets. Jointly with it, Pieter created a mathematical function to make a learn key from which to derive all other keys in a very deterministic way. You signed in https://ok-social.com/story4274016/top-guidelines-of-bip39-word-list-pdf