Also, granting a website access to my camera, granting access to my microphone, and so on; which are really not functions I want to be granting any websites. I

Also, granting a website access to my camera, granting access to my microphone, and so on; which are really not functions I want to be granting any websites. I don't run a browser to have it randomly turn on surveillance devices. I prefer to run an app to access my camera and quit it when I'm done.