The good news is, in 2012 the developer Pieter Wuille made the BIP32 specification at The bottom of your hierarchical deterministic wallets. Together with it, Pieter produced a mathematical functionality to produce a master important from which to derive all other keys within a deterministic way. BIP39 and 44, On https://getidealist.com/story20915236/little-known-facts-about-bip39-seed-phrase-list