One of my friend told me to download a survey a application and it will pay to you for very easy surveys named as google opinion rewards as the name of google comes belive becomes double but this time it it not fake but I am using this application for over 1 month and it gived only one survey which I can not do encash I can oy redeem it on google play services and if you buy a product from it than atleast you should have to pay ariund 150 rupees and for collecting such amount in this application you have to keep this application on your device for 1 year atleast.