The good thing is, in 2012 the developer Pieter Wuille established the BIP32 specification at The bottom from the hierarchical deterministic wallets. Together with it, Pieter made a mathematical function to produce a master critical from which to derive all other keys in a very deterministic way. This extra complexity https://bookmarkingdepot.com/story18762434/the-invalid-bip39-phrase-diaries