Android 4.3 Will Include Options to Control Individual App Permissions
We got our first look at Android 4.3
The new Permissions Manager, called ""App Ops"" in the version that Android Police tore down (link below), allows you to toggle every discrete set of permissions that an app wants to access: location, read contacts, modify contacts, vibrate, and so on. They report it's well hidden in the settings, but not impossible to get to-possibly because it's not completely ready yet. Regardless, they tested it and it works. (Also, someone's even made an app that launches it directly, although it required 4.3 to work.)
Of course, with power comes responsibility: Expect to hear horror stories about users who disabled a specific permission set only to have their favorite apps blow up on them. At the same time, developers will likely start defining and describing the permissions their apps need to function in much greater detail now that anyone can turn some of them off with a single tap.
Granted, none of us can use it until we get our hands on 4.3, but it's an interesting feature nonetheless. If you can't wait, check out our guide to Android permissions