Home / Technology / Your Car Knows Too Much: Data Privacy Under the Hood
Your Car Knows Too Much: Data Privacy Under the Hood
15 Nov
Summary
- Modern cars collect extensive location and driving data.
- Automakers share data with insurers and marketers.
- Cars ranked worst for privacy by Mozilla Foundation.
Modern vehicles are sophisticated data collectors, gathering extensive information through GPS, connected services, and manufacturer apps. Initially used for understanding driving behavior and crash analysis, this data has become a revenue stream for automakers. Concerns are mounting as this data is shared with insurers, marketing firms, and data brokers, sometimes without explicit driver consent. The Mozilla Foundation has identified cars as the worst product category for privacy due to the vast amounts of location and driving behavior data collected.
Drivers can investigate their vehicle's data practices using services like Privacy4Cars by inputting their VIN for a free report, or by manually checking privacy settings within the car's infotainment system and manufacturer apps. However, opting out of data sharing may lead to the loss of certain features such as remote start or smartphone integration. When selling a vehicle, it is crucial to perform a factory reset and remove accounts to prevent data transfer to new owners, as this data is not automatically erased.
