Cardboard puts virtual reality on your iPhone. The Google Cardboard app helps you set up a Cardboard viewer and includes a few experiences to get you started: Explorer: Explore exciting environments. Exhibit: View 3D objects from a museum collection. Urban Hike: Take a walk through iconic cities around the world. Kaleidoscope: Enjoy a fun stereoscopic take on the old classic. Arctic Journey: Fly beside 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. Supported devices: iPhone 6 Plus, iPhone 6, iPhone 5s, iPhone 5, iPhone 5c. Do not use this app while driving, walking or in any way that distracts you from real-world situations and prevents you from obeying traffic or safety regulations.