Blue Shield of California Exposed Health Data of 4.7 Million Members to Google for Years

Blue Shield of California has exposed the health data of 4.7 million members to Google over several years. This data leak was caused by the use of Google Analytics on Blue Shield's website, which allowed Google to access sensitive information such as member numbers, session identifiers, and claim details. The exposed data includes personal and health information, constituting a serious breach of patient privacy.