What You Should Know About Voilá, the Latest Viral Selfie App

After more than a year of living online, you'd be forgiven if the line between reality and digital life started to get blurry. And the latest viral face-swapping app, Voilá AI Artist, isn't helping by turning all your friends and loved ones into Pixar-style animated characters, renaissance paintings, and 2D cartoons. If you haven't already been swept up by the app, here's what it does and why you might want to be careful using it.