Calculator Widget A simple widget that 'does what it says on the can'. The calculator can be customised to allow any color, transparency and text size. Possibly more important, is what it doesn't do: It doesn't show ads It doesn't require your location. It doesn't require access to your contacts. In fact, it doesn't require access to any of your personal data. It just calculates. If you have any suggestions regarding the app. Please feel free to comment. Not suitable for adding to the lock screen