20 20 20: Eye Break Reminder is an app to remind your eyes to take a break every 20 minutes to prevent digital eye strain. Digital eye strain (DES) or often called as Computer Vision Syndrome (CVS) is discomfort that so many people experience after staring at their computer or smartphone screen. This is a common occurrence because most people spend their day in front of a computer or smartphone screen. An Optometrist named Dr. Jeffrey Anshel developed a simple but effective way to prevent digi