Friends today I am review on data back app.Databack refunds a part of 2G, 3G and 4G mobile data that you spend when using apps.
This data can be used to access any internet service on your mobile, just the way your regular data recharges work.
No restriction whatsoever!
Don’t wait for WLAN because now you can get your mobile data refunded in 3 simple steps:
Step 1. Install DataBack app
Step 2. View mobile data offers on apps on your phone
Step 3. Start these offers and you will keep getting Data refunds whenever you use these apps
You will also get 25MB mobile data for every friend who joins on your invitation.
They support Data Recharges for all leading Mobile operators.
So friends use it & get your unused data back to your sim.