Let’s face it: At best, most of us are reliant on our phones these days. (At worst, we’re downright addicted.) But do you ever consider the things your smartphone knows about you? To put it mildly, it ...

Free apps are good for basic tracking, but paid apps offer better accuracy and more features.Not all tracker apps are ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. You are being tracked — and not in an open and transparent way you ...