Find out if your child has the genes it takes to become a top soccer player. The data they gather about your DNA could end up in a lot of places, and severely affect their future chances in, for example, the job market.
Find anyone on the popular Russian social network VKontakte, simply by taking a picture of their face. Already the app has lead to problems with stalking and vigilantism. The city of Moscow wants to integrate it into all of their security cameras.