Momoru writes "The Baltimore Sun is reporting that a Canadian company, Delcan NET, will begin testing a technology that determines the flow of automobile traffic by monitoring cell phone traffic. The company promises a revolutionary way to determine backups, but privacy advocates fear the implications of a third party tracking users by their cell phones."
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 Internet speed test! ×