--- Display a cool photo on my cell phone screen and use it as a quick and simple way to unlock by touching specific positions of the photo!! The touch lock screen can simply set a "touch password" with the touch of specific positions on my photo such as eyes, nose, mouth, face, or hand. - It provides an advanced level of security as both "Photo” and "Touch position" set on the lock screen become a touch password. - As soon as others touch the screen on the cell phone, a "warning" message