A hacker claims they've uncovered what Tesla's driver-facing camera is recording

A hacker claims they have uncovered what a cabin-facing camera in the Tesla Model 3 is monitoring, with the findings suggesting the electric car maker is hoping to pinpoint the driver behaviours that may precede a car crash. Twitter user @greentheonly routinely investigates Tesla's in-car technology, and their latest findings suggest Tesla is using the Model 3's mysterious internal camera to capture driver head and eye movements.