Modern cars collect a significant amount of data about their drivers, including location, driving habits, and personal characteristics, which can be used by car companies, insurance providers, and other third parties. This data collection raises concerns about privacy and potential misuse, such as increased insurance costs or targeted marketing. The article highlights the lack of regulations and transparency in the automotive industry's data collection practices. A new federal law may exacerbate the issue by requiring cars to install biometric cameras and other systems to detect impaired driving.