Vahan Jankari is an Android application designed to provide users with a complete suite of vehicle information and RTO services. It allows users to buy and sell vehicles, check vehicle challans, and manage insurance, all from one interface. The app also features a number plate checker that retrieves vehicle owner details and other essential information based on the car number entered.

In addition to basic vehicle information, Vahan Jankari offers resources for those preparing for the RTO learning test, including sample papers and the ability to attempt live test exams. The app is suitable for users across various Indian states, providing detailed RTO information, vehicle registration data, and access to owner information that can be beneficial during vehicle-related incidents or transactions.