Luckily, in 2012 the developer Pieter Wuille made the BIP32 specification at the base of the hierarchical deterministic wallets. Jointly with it, Pieter developed a mathematical function to make a grasp key from which to derive all other keys in the deterministic way. Standard recovery phrases use a certain list https://digibookmarks.com/story18870559/a-review-of-bip39