The good news is, in 2012 the developer Pieter Wuille made the BIP32 specification at the base in the hierarchical deterministic wallets. Collectively with it, Pieter produced a mathematical purpose to create a learn crucial from which to derive all other keys in a deterministic way. Store your phrase on https://pr6bookmark.com/story18973526/the-2-minute-rule-for-bip39-all-words