This app is design for toys remote controller by wifi,it can remote car,tank,helicopter,also can view video and listen voice from toys.
In ios6,if 4in1 controller is unable to access album. Please go "Setting->privacy->photo->4in1controller->On" to enable access.you can see setting step as screenshot.
add detail setting description for ios6.
启用“家人共享”后，此 App 最多可供 6 名家庭成员使用。