Android Q said to improve privacy and permission controls, bring new package installer design and more
Android Q developers preview is expected sometime next month, but a month ahead of the announcement, early build of the OS was leaked. Android Q is said to bring a revamped permission management system, and now we are getting to see more details about this interesting addition to Android Q. As noted earlier, Android Q is said to allow the user to restrict permission only while the app is in use. However, to clarify, only the location permission can be restricted to when an app is in use. That means you can’t restrict the microphone or camera only while the app is in use. Since Android Pie already introduced some restrictions on the background use of the camera and microphone by requiring apps to be in the foreground or use a foreground service. Android Q expands on that by disclosing to the user whenever any app is using the microphone, camera, or accessing the device’s location. This is shown to the user as status bar icons in the top-right hand corner. If the user taps the icon, a new dialog is shown that tells the user which apps are using which permissions. The UI also has special app access permissions like battery optimization, device admin, Do Not Disturb access, ... 
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