While driving to a new restaurant, your car's satellite navigation system tracks your location and guides you to the destination. Onboard cameras constantly track your face and eye movements. When another car veers into your path, forcing you to slam on the brakes, sensors are assisting and recording. Waiting at a stoplight, the car notices when you unbuckle your seat belt to grab your sunglasses in the backseat.

Modern cars are computers on wheels that are becoming increasingly connected, enabling innovative new features that make driving safer and more convenient. But these systems are also collecting reams of data on our driving habits and other personal information, raising concerns about data privacy.

Here is what to know about how your car spies on you and how you can minimize it:

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