Your car's dash cam might be illegal in some states — Here's how to check

Dash cam laws vary from one state to the next. Check the laws of states you'll be driving through.

Dash cam laws vary from one state to the next. Check the laws of states you&#39;ll be driving through.<p><img src="https://www.engadget.com/img/gallery/your-cars-dash-cam-might-be-illegal-in-some-states-heres-how-to-check/intro-1785169823.jpg" /></p>