User blog comment:Ridro/The Science of League of Legends (10x 750 RP giveaway)/@comment-7709681-20160524002314/@comment-26186030-20160524003135

It's a sociological study. The point is to understand the League of Legends community and how it feels towards Riot/itself. It seems like an accredited website that doesn't have viruses that will get any more information than was asked, and it's not like just your account name will let him access your credit card.