Pro

1. **Enhanced Security**: GPS location trackers provide real-time location updates, crucial for ensuring the safety of individuals, especially during emergencies. It can also help in the quick recovery of lost or stolen phones, providing peace of mind to users.

2. **Parental Control**: Parents can monitor their children’s whereabouts, offering them reassurance about their safety. This feature enables parents to ensure their children are at safe locations and can act quickly if they detect any unusual movements or locations.

3. **Navigation Assistance**: Such applications assist in navigation by providing directions to destinations. Users can easily find the most efficient routes, avoid heavy traffic, and reach their destinations faster. This is especially useful for travelers and people in unfamiliar places.

Con

1. Privacy Concerns: GPS location tracking can be invasive, potentially exposing a person's movements and routines without their consent. If misused, it could lead to unauthorized surveillance, compromising an individual's right to privacy.

2. Battery Drain: GPS-based applications are known to consume significant battery life. Continuous use of location services can lead to faster battery depletion, requiring more frequent charging and potentially reducing the overall battery lifespan.

3. Signal Dependency: GPS tracking relies on a clear line of sight to satellites. Obstacles such as buildings, bad weather, or being indoors can disrupt the signal, leading to inaccurate location tracking or loss of functionality altogether.