Automakers have been selling data about the driving behavior of millions of people to the insurance industry. In the case of General Motors, affected drivers weren’t informed, and the tracking led insurance companies to charge some of them more for premiums. I’m the reporter who broke the story. I recently discovered that I’m among the drivers who were spied on. My husband and I bought a GM-manufactured 2023 Chevrolet Bolt in December. This month, my husband received his “consumer disclosure fil