Guardian Link is a location-based app designed for Android devices, developed by TP Vision. It is tailored to work in conjunction with the Guardian Link children's positioning watch. The app offers a range of features to enhance child safety and monitoring.

With Guardian Link, parents can track their children's precise location using GPS, WIFI, and LBS positioning methods. The app allows parents to view their children's movement history and direction, providing valuable insights into their whereabouts.

Moreover, Guardian Link enables communication between parents and children through the WeVoice chat feature and allows for phone calls. Parents can establish safety zones and receive SOS notifications from the watch, enhancing peace of mind. Additionally, the app offers functionalities like setting alarms for added convenience.