Data collected by Tesla on the driver and vehicle in the Las Vegas Cybertruck explosion has shined a spotlight on a difficult ethical question for the auto industry: Are companies violating your privacy rights?

Your car is spying on you.

That is one takeaway from the fast, detailed data that Tesla collected on the driver of one of its Cybertrucks that exploded in Las Vegas earlier this week. Privacy data experts say the deep dive by Elon Musk’s company was impressive, but also shines a spotlight on a difficult question as vehicles become less like cars and more like computers on wheels.

“You might want law enforcement to have the data to crack down on criminals, but can anyone have access to it?” said Jodi Daniels, CEO of privacy consulting firm Red Clover Advisors. “Where is the line?”

Many of the latest cars not only know where you’ve been and where you are going, but also often have access to your contacts, your call logs, your texts and other sensitive information thanks to cell phone syncing.