We caught 4 more states sharing personal health data with Big Tech
State-run health care websites around the country, meant to provide a simple way to shop for insurance, have been quietly sending visitors’ sensitive health information to Google and social media companies, Colin Lecher and Tomas Apodaca of The Markup and CalMatters found. The data, including prescription drug names and dosages, was sent by web trackers on state exchanges set up under the Affordable Care Act to help Americans purchase health coverage. The exchange websites ask users to answer a series of questions, including about their health histories, to find them the most relevant information on plans. But in some cases, when visitors responded to sensitive questions, the invisible trackers sent that information to platforms like Google, LinkedIn, and Snapchat. The Markup and CalMatters audited the websites of all 19 states that independently operate their own online health exchange. While most of the sites contained advertising trackers of some kind, The Markup and CalMatters found that four states exposed visitors’ sensitive health information.