You can get dashcams with both forward- and rearward-facing cameras. But they're mostly used by trucking companies who want to confirm who was driving, tell th

You can get dashcams with both forward- and rearward-facing cameras. But they're mostly used by trucking companies who want to confirm who was driving, tell them off for distracted driving or if they weren't wearing a seatbelt, and so on. I think this feature would be unpopular if it recorded the camera facing the driver, once a few bad drivers got punished based on evidence from their own camera.