You can then choose it as an input gadget in whichever functions you wish to use, together with Zoom, Google Meet, Microsoft Teams, Slack, Skype, Discord, or FaceTime. The very first thing to do is check whether your digicam supports this feature natively through the manufacturer’s software program or drivers. The greatest means to do this is to have a look at the guide and any bundled software program. You may also discover software downloads in your explicit model in your digicam manufacturer’s web site. Incidentally, the simplest optical detector can be assembled manually; all you want are some red LEDs and a red-light filter. Direct the light at the suspected digicam site and look via the filter — any digital camera lens in view will seem as a shiny dot.