Secure Photo Viewer is a free mobile app developed for smartphones and tablets that allows users to protect their personal and private photos from others. It’s probably happened to you—you pass your phone to a friend to show them your latest photos but they scroll too far, uncovering pictures you may not have wanted them to see. With Secure Photo Viewer, that’s not an issue. Simply select the photos you want to show, hit share and choose Secure Photo Viewer. Now they can only access the gallery that holds the intended photos and nothing else!