Blue Shield of California shared the private health data of millions with Google for years

Health insurance giant Blue Shield of California is notifying millions of people of a data breach. The company confirmed on Wednesday that it had been sharing patients’ private health information with tech and advertising giant Google since 2021. The insurer said that the data sharing stopped in January 2024, but it only learned this February that the years-long collection contained patients’ personal and sensitive health information. Blue Shield said it used Google Analytics to track how its customers used its websites, but a misconfiguration had allowed for personal and health information to be collected as well, such as the search...