The जाति, आय और निवास प्रमाण पत्र app, developed by Exam Helper, is a free Android app that allows users to apply for and check the status of caste, income, and residence certificates online. With the increasing need for these certificates as important documents, this app provides a convenient way to apply for them.

The app's features include the ability to apply for caste, income, and residence certificates online, check the status of your application, and print a receipt copy. The app also provides information about the official government websites where users can find more information about these certificates.

It's important to note that this app is not affiliated with any government entity, service, or person. This app is developed as a public service to help Indian residents manage their digital services in their area. Users should also be aware that the information provided in the app is available in the public domain and can be used by anyone.