Credit: An iPhone is connected to a 2016 Chevrolet Malibu equipped with Apple CarPlay apps, displayed on the car's MyLink screen, top, during a demonstration in Detroit, Tuesday, May 26, 2015. Starting with Chevrolet this summer, many General Motors models will offer Apple’s CarPlay and Google’s Android Auto systems that link smart phones with in-car screens and electronics. (AP Photo/Paul Sancya)
What your car knows about you — and who it’s telling
