As reality in tech-heavy economies blends further into an unending choose-your-own adventure episode of Black Mirror, the biggest, creepiest innovation may be the big data economy built on the back of the black mirror in your hand. It’s not just Google and Facebook and Amazon and the rest of Silicon Valley sucking up our digital exhaust: A vast array of companies are increasingly capturing information about your every move for profit, and in ways that can adversely and quietly impact you.
