Wednesday, April 3, 2013

Sensitive Data Input Devices


Android devices frequently provide sensitive data input devices that allow applications to interact with the surrounding environment, such as camera, microphone or GPS. For a third-party application to access these devices, it must first be explicitly provided access by the user through the use of Android OS Permissions. Upon installation, the installer will prompt the user requesting permission to the sensor by name.

If an application wants to know the user's location, the application requires a permission to access the user's location. Upon installation, the installer will prompt the user asking if the application can access the user's location. At any time, if the user does not want any application to access their location, then the user can run the "Settings" application, go to "Location & Security", and uncheck the "Use wireless networks" and "Enable GPS satellites". This will disable location based services for all applications on the user's device.

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