Meta has recently come under scrutiny for using a previously undisclosed tracking method on Android devices, according to a report by cybersecurity researchers. The approach reportedly relied on the Meta Pixel JavaScript code, which connected with native Android apps via localhost sockets — a technique that bypassed some of the operating system’s built-in security measures.
This method allegedly enabled Meta to collect web browsing data and associate it with individual users by harvesting cookies and other tracking elements, raising significant privacy concerns.
Following public disclosure of the practice, Meta suspended the technique and stated that it is now in discussions with Google to address and clarify the situation. The company has not yet detailed how long this method was in use or how many users may have been affected.
This revelation highlights ongoing challenges in balancing user privacy with the data collection practices often used for targeted advertising and performance analytics.
Sources: The Register
