The article says otherwise: > Students don’t log in with Facebook, and engineers handle data in accordance with the White House’s Student Privacy Pledge[0], wh

The article says otherwise: > Students don’t log in with Facebook, and engineers handle data in accordance with the White House’s Student Privacy Pledge[0], which prevents them from selling student information or using their behavior to target advertising at them. [0]: http://studentprivacypledge.org/ http://studentprivacypledge.org/