More data led to more profits, and so design patterns were implemented to encourage users to share more and more about themselves. Platforms started to mimic casinos, with innovations like the infinite scroll and addictive features aimed at the brain’s reward systems. Services such as Gmail began trawling through our correspondence in a way that would land a traditional postal courier in jail. Live geo-tracking, once reserved for convicts’ ankle bracelets, was added to our phones, and what would have been called wiretapping in years past became a standard feature of countless applications.

