Glance - Prevent Eye Strain

Half the world’s population will have myopia by 2050. Digital eye strain, also known as computer vision syndrome, affects over 50% of people. Glance helps protect you from both by forcing you to take breaks according to the 20-20-20 rule. Optometrists recommend focusing on an object 20 feet away for 20 seconds every 20 minutes. Every 20 minutes, Glance covers your screen with a 20 second countdown. The screen overlay means you actually look away. Glance sends you a notification before breaks so you can snooze, skip, or delay it if you need to. It's a lightweight Mac app that lives in the status bar and doesn’t distract you. No ads or in-app purchases.