Google Opinion Rewards: Let you Earn Google Play Credits

Its almost 5 months has been past when Google start there program that you can earn credits when you answer there survey - it is the Google Opinion Rewards. At first, the program is for US citizens only but now they open the program for international.

By the use of this program you can earn Google Play Credits that you can use to purchase stuff like apps, games, music, themes and eBooks.

So how to join and earn credits? Just download the Google Opinion Rewards apps on your android smartphone, register an account and answer the survey. The questions are not difficult or hard and there is no correct answer or wrong answer so don't afraid to try and answer the questions.

Good luck and Happy Earnings :)