cardboard puts virtual reality on your smartphone. the cardboard app helps you launch your favorite vr experiences, discover new apps, and set up a viewer. try out a set of included demos as well • earth: fly where your fancy takes you on google earth. • tour guide: visit versailles with a local guide. • my videos: watch your videos on a massive screen. • exhibit: examine cultural artifacts from every angle. • photo sphere: look around the photo spheres you've captured. • arctic journey: fly alongside arctic terns, create your own flower garden, relax under the northern lights and more. to fully enjoy this app you'll need a cardboard viewer. learn more and get your own cardboard viewer at http://g.co/cardboard. share your experience through our google+ community at http://g.co/cardbo