Fortuitously, in 2012 the developer Pieter Wuille produced the BIP32 specification at The bottom of the hierarchical deterministic wallets. With each other with it, Pieter designed a mathematical purpose to produce a master essential from which to derive all other keys in a deterministic way. This short article clarifies BIP39, https://bookmarkoffire.com/story18949349/a-review-of-bip39