The andriod application named ’Ziptt’ is a available in playstore and they claim that they provide free mobile recharge for completing their sponsor’s offers and surely they will provide virtual money in your ziptt wallet but when you want to redeem they would impose various conditions like to download app etc.
I was accumulating money in my wallet to redeem at once but when I got 100 in my wallet they just block my account because I does’nt open the app for 3 days.
This app is just a waste of time and data.