Hi i was using google today and suddenly something popped out saying that i am the lucky google user today, google is selecting 10 of their licky users every Saturday and will have a chance to win a prize like Samsung Note, Iphone7, Ipad and so on. I did responded to it and did the survey. But the survey did not asked me to fill in any of my bank details. I'm scared if it was a scam. Can someone tell me whether it is true or it is a scam? If it is a scam, what should I do?