http://www.washingtonpost.com/blogs/the-switch/wp/2017/09/08/what-to-know-before-you-check-equifaxs-data-breach-website/

Worried you may be affected by Equifax's massive data breach? The credit bureau has set up a site, equifaxsecurity2017.com, that allows you to check whether your personal information was exposed. But you may want to think twice about using it, and here's why.

The website's terms of service potentially restricts your legal rights.