XPrivacy can prevent applications from leaking privacy sensitive data.
XPrivacy can restrict the categories of data an application can access. This is done by feeding an application with no or fake data.
There are several data categories which can be restricted, for example contacts or location. For example, if you restrict access to contacts for an application, this will result in sending an empty contact list to the application. Similarly, restricting an application’s access to your location will result in a fake location being sent to the application.
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