wePix arena turns your iPhone into a giant screen to illuminate concerts, matches, etc. Choose your event and your place. At the signal from the organizers, start the announced event: we'll take care of the rest! All smartphones in the audience will turn on their flash or screen in sync. Your iPhone is NOT connected to others. Launch luminous mexican waves by choosing your colors or a flash mode. With wePix arena, together, create a magical moment shared with your favorite artists and teams. Have fun !