Your car and its app may be sharing data with tech giants

A study by researchers at Northeastern University has revealed that many modern vehicles and their associated mobile applications share a significant amount of data with some of the largest tech companies in the world. This practice, often overlooked by users, raises serious concerns about privacy and the security of personal information.

## Why it matters The data collected by vehicles and their apps can include not only location and usage information but also more sensitive details that could be used to profile users. This highlights the need for greater transparency and control for consumers over what data is collected and how it is used.

## What we know The study's findings indicate that most internet-connected cars are sending data to multiple platforms without the explicit knowledge of the owners. This includes information about driving habits, preferred routes, and in some cases, details about passenger health.

## What is still unclear It has not yet been confirmed the exact extent of the data collected or how it is managed by tech companies. Additionally, there are no details provided about the security measures that may be in place to protect this information, leaving users with many questions about the safety of their data.