The trackers found on health exchanges are extremely common and are used by the world’s most popular websites, including ones people use to prepare for college, do their taxes, get a mortgage, or ...

The company has been bought by Tractive, which is offering free replacement trackers to Whistle users. The company has been bought by Tractive, which is offering free replacement trackers to Whistle ...

In April, The Markup and CalMatters found that Covered California, the state of California’s healthcare exchange, was sending its users’ personal health information to LinkedIn. The news triggered a ...

This story was originally published by CalMatters. Sign up for their newsletters. The owners of the health exchange websites use services provided by tech companies like LinkedIn, Google and Snapchat ...