Pocket Surveillance: The Hidden Market Profiting From Your Smartphone's Every Move
Every time you open a weather app or request a restaurant recommendation, your precise location may be quietly packaged and sold to buyers you will never meet. A sprawling industry of data brokers and location aggregators has built a lucrative business on the GPS coordinates your trusted apps collect — often with your technical consent but without your meaningful understanding. Here is how that ecosystem operates, who profits from it, and what you can do to reclaim some measure of control.