BLiiNK is an AI-powered app that helps promote good eye health and posture while using your computer. BLiiNK reminds you to blink regularly to reduce the risk of dry eyes. It works by counting your blinking rate and notifies you if it falls below the recommended level of 12 blinks per minute. The notification then disappears once you blink. The app also periodically checks your posture and alerts you if it deviates from the recommended position.