The app allows the user to control a pointer through facial movements. It uses the front camera of a smart device to capture the movements of the user's face. The interface eliminates the need for tactile contact by providing a hands-free mode of control. For a few among us who are differently abled, this app could mean- being able to use a smart device.
The userface is designed to accept facial movements as input to move an on-screen pointer.
The app offers a thorough walk-through of its features to new users. This combined with its reasonably smooth functionality makes this app easy to use.