Most smartphones are equipped with GPS capabilities, which track the device's location and enable precise directions, local search results, device tracking, and other services.

While it is legal to track a cell phone, you must consider privacy and user notifications.

Here are some of the services available on any GPS-enabled iOS or Android device:

By nature, any smartphone with a built-in GPS chip can be tracked. Tracking falls into three categories, including location sharing, voluntary tracking, and covert tracking.