By Sarah Kingsbury
There's no need for most apps to track your location at all times. With older versions of iOS, the only choices you had for location tracking were Always or Never. So if you wanted your photos to be tagged with the location in which they were taken, you had to allow the Camera app to always track your location, which could drain your battery and use your data unnecessarily. Here’s how to how to enable Location Services to work only while an app is in use.