Warning warning --I had free app D-link lite and it worked great. Purchased this app and it is not very dependable. Connects some time then a few minutes later it cannot find my camera (2). Works with wi-fi but for 3G/lte you need complicated set up. The free D-link lite will set itself up and works great on 3G/LTE. dont waste your money.
Jim gricci about D-Link++ Viewer