Night Filter is an easy to use screen filter application for your Android phone or tablet. Night Filter makes it easy for you to dim your screen, adjust your color tint, and more! Use it to read at night with less eye strain and correct for an excessive screen tint.Features★ Adjust your screen's brightness and color.★ Add quick shortcuts to your home screen.★ Schedule the filter to start & stop at a specific time.And more! Download the app and try it out to see all of the features.Troubleshooting* If you accidentally turn your screen black, press volume up or volume down inside the app to turn off the filter, or power off your phone by holding the power button. * If "Override screen brightness" doesn't work, try turning off "auto brightness" from your settings. This feature may also cause your screen to turn off and/or the lockscreen to activate if the setting is too low.* To install an app from Google Play or other app stores, please turn off the filter first.If you have any questions or concerns, please don't hesitate to contact us by email. PermissionsDraw over other apps: Required for the screen filter to work.Full network access, view network connections: Used for Google AdMob.