The good news is, in 2012 the developer Pieter Wuille created the BIP32 specification at the base of your hierarchical deterministic wallets. Jointly with it, Pieter created a mathematical purpose to create a master critical from which to derive all other keys within a deterministic way. BIP39 and 44, on https://social-lyft.com/story8690385/the-invalid-bip39-phrase-diaries