I had some problem experiencing to this app using.sometime it turn off the earning points while your screen is off even if music is on and playing.and some points in offer task i had done earning dont counted in my account.fix this kind of issue.although its nice the reward list on this app.and some choices title like futuristic is not functioning well to play the music list.im trying to click many times but its not.also the surveys im not allowed to get answer and finish to get redeem points.😑