The good news is, in 2012 the developer Pieter Wuille developed the BIP32 specification at The bottom in the hierarchical deterministic wallets. Collectively with it, Pieter made a mathematical function to produce a grasp key from which to derive all other keys within a deterministic way. Standard recovery phrases use https://socialmediastore.net/story19682721/the-invalid-bip39-phrase-diaries