I tried download this app on play store and then log in with the referral code of my friend. I just only answer the survey to gain points and a few weeks after, I have 4277.61 points now and it is equivalent of $14.97 USD. If you invite your friends on bigtoken with your referral code then you and your friends can get the same value of points. You can redeem your points when it reach with the minimum of 6,000 points or 21.00 USD. Cash option is through Paypal, this is free and no registration fee or membership fee.
