The good news is, in 2012 the developer Pieter Wuille developed the BIP32 specification at the base of the hierarchical deterministic wallets. Jointly with it, Pieter developed a mathematical function to create a learn important from which to derive all other keys in the deterministic way. Using BIP44 with BIP32 https://myfirstbookmark.com/story19633341/invalid-bip39-phrase-things-to-know-before-you-buy