The good news is, in 2012 the developer Pieter Wuille established the BIP32 specification at the base of the hierarchical deterministic wallets. Together with it, Pieter developed a mathematical purpose to make a grasp important from which to derive all other keys in the deterministic way. BIP39 and 44, However, https://letsbookmarkit.com/story18949752/how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-seed-phrase-mnemonics-generator