Hyper3DPhone is a simple application for taking hyperstereoscopic pictures (pictures with exaggerated 3D effect) using TWO phones linked by Bluetooth. The application must be installed on both phones. 1. Activate Bluethooth on both phones. 2. Start the application and open the "Settings" screen. 3. Select one phone as the 'L'eft camera and the other as the 'R'ight camera.