Use your mobile phone as a virtual laser pointer and clicker during web presentations.
With Web Presenter it's possible to use your mobile phone to point at the screen much like a laser pointer. The "laser" dot will follow the phone's motions. By swiping left or right on the screen it's also possible to switch slides in a presentation.
It has been tested with Google Slides, Mentimeter and Slides.com. Please reach out if you're using another tool and it doesn't work out of the box. For the mobile device it should work fine with at least Firefox and Chrome on Android and Safari on IOS.