Ad Free Flashlight Widget is just a flashlight widget. No ads. No internet. No games. No privacy threats. This widget uses your camera flash as a flashlight. Add the widget to a home page. Tap the button once, the light comes on. Tap it again, the light goes off.
Did you recently read about the popular flashlight app that was caught stealing your privacy information? This free app solves that worry. The only permissions required are for the use of the camera and for notifications (to alert you when the flashlight is on). No internet access is required.