A phone tracker app works by utilizing a combination of GPS (Global Positioning System) technology, cellular network data, and Wi-Fi signals to determine the precise location of a tracked device. The app communicates with the device, retrieving location information and transmitting it to a central server.

The best phone tracker app can generally provide accurate location information, but the accuracy may vary depending on several factors. The primary factor is the availability and quality of GPS signals. In open outdoor spaces with a clear view of the sky, GPS can offer high accuracy. However, in areas with limited GPS signals, such as indoors or in urban environments with tall buildings, the accuracy may be reduced.

No, it is not possible to track a phone’s location accurately if the GPS feature is turned off. GPS (Global Positioning System) is the primary technology used by phone tracker apps to determine the precise location of a device. When the GPS feature is disabled, the app cannot access the necessary signals and data required for accurate location tracking. However, some phone tracker apps may have alternative methods to determine approximate location based on cellular network data or Wi-Fi signals, but the accuracy will be significantly reduced compared to GPS-based tracking.

Reputable phone tracker apps employ encryption and other security protocols to safeguard the data transmitted between the tracked device and the app’s servers. However, it’s crucial to choose a trusted and well-established app from reputable sources, as some malicious or poorly designed apps may pose security risks.