The good news is, in 2012 the developer Pieter Wuille designed the BIP32 specification at The bottom on the hierarchical deterministic wallets. Alongside one another with it, Pieter developed a mathematical function to produce a master key from which to derive all other keys inside of a deterministic way. You https://networkbookmarks.com/story18992665/new-step-by-step-map-for-ledger-seed-phrase-bip39