Eye Protector is a free Android application developed by courysky that aims to reduce blue light and protect your eyes while using your phone. The app allows you to make your screen darker or choose other plans to fit your eyes, and set scheduled tasks. It also has a unique feature where you can shake your phone to take a screenshot and share it.

The app requests access to the Accessibility Service to filter notifications, lock screens, and other pages. However, the developer assures that no sensitive data will be collected. Overall, Eye Protector is a useful tool for anyone who spends a lot of time on their phone and wants to protect their eyes from blue light. Give it a try and see for yourself!