Modern cars track your every move — reclaim your data privacy on the road
Your car knows where you live, what you weigh, and where you drive.
Today's cars are rolling data centers. Equipped with infotainment systems, GPS, LiDAR mapping, onboard cameras, and Event Data Recorders (EDRs), they track your location, driving behavior, and even personal details like weight and contacts. This data is often shared with insurers, advertisers, and third-party services — often without clear consent. The ZDNET article warns that while we lock down our phones and PCs, our vehicles remain a privacy blind spot.
To fight back, experts advise disabling unnecessary connected services, reviewing privacy policies of automakers, and turning off features like cloud-based navigation and voice assistants when not needed. Some cars allow you to opt out of data sharing through infotainment settings or manufacturer portals. For older vehicles, aftermarket accessories can be controlled manually. The key is to treat your car like any other smart device — audit what it collects and limit permissions aggressively.
- Cars collect location, driving habits, weight, and contacts via GPS, cameras, and sensors.
- Event Data Recorders (EDRs) monitor driver behavior and can be shared with insurers.
- Users can reduce data flow by disabling connectivity, opting out of data sharing, and reviewing privacy settings.
Why It Matters
Your car is a mobile surveillance device — take control before your data is sold to insurers or advertisers.