Luckily, in 2012 the developer Pieter Wuille designed the BIP32 specification at The bottom on the hierarchical deterministic wallets. With each other with it, Pieter produced a mathematical purpose to create a master vital from which to derive all other keys within a deterministic way. A different advantage of BIP39 https://tornadosocial.com/story4328991/top-latest-five-bip39-seed-phrase-mnemonics-generator-urban-news