Every iPhone ships with a built-in cross-app tracking opt-out. Here's why most people haven't enabled it, and how to do it in ...

When you open an iPhone app, you have probably seen a pop-up asking for permission to track you. I have always wondered who taps Allow, because if you care even a little about privacy, app tracking is ...

Lost in the rush of our past week, browser and app store outfit Opera has offered the industry another solution to using UDIDs. Its App-Tribute tech - which it says doesn't use unique device ...