I am using this app as I am a AirTel retailer. Its has turned to be very usefull app for me. I has user friendly layout. You can easily navigate which tab you have to open. You can directly check the best offers of customers. You can check you last 20 transaction. You can link Aadhaar Card from this app and you can aslo see the towers from where you are getting signals. Its very usefull app.