App Ops feature gave the user complete control over the rights to the phone in Android 4.3, but it is not ready yet says Google.
Previously, we have reported on a hidden manager who gave you complete control over what rights your applications should have. Originally, the hidden but one could with a third-party application to activate the function.
Users have to Engadget reported that with the update to Android 4.4.2 is the ability away and according to Google, it was an outright mistake of App Ops which function was called.
Google says that the application was not ready yet, and the use of it could create errors in other applications when the rights are modified. The explanation is, in itself, quite reasonable, one can only hope that Google as soon as possible get launched a full version of the App Ops.