Conversation

New, by me: Blue Shield of California said it's notifying at least 4.7 million people that it shared their personal and protected health information with Google over several years.

Blue Shield blamed a misconfiguration of its use of Google Ads, and said the collected data may have been used "to conduct focused ad campaigns" on affected members.

https://techcrunch.com/2025/04/23/blue-shield-of-california-shared-the-private-health-data-of-millions-with-google-for-years/