Fortuitously, in 2012 the developer Pieter Wuille developed the BIP32 specification at The bottom in the hierarchical deterministic wallets. Alongside one another with it, Pieter developed a mathematical function to make a learn crucial from which to derive all other keys inside of a deterministic way. BIP39 and 44, However, https://web.archive.org/web/20241123074420/https://bip39-phrase.com/