Show which program / task uses the camera (in background) On my Samsung Galaxy S2 I9100 with CM11, I always hear a very subtle click of the autofocus whenever the camera app is loaded. Since some weeks, I heard that sound randomly, especially after every restart and reconnect with WiFi. This somehow scares me and looks a bit like my phone is supervised.
Is there a possibility on android (with / without root access) to find out which task uses the camera?
Install the Permissions app, and look the the apps under take pictures and videos.