I noticed the MRI site has had some "maintenance" announcements of late. I also ran some major maintenance software on my browsers that cleared out a lot of tracking stuff. So when I signed in to MRI, I got this big pop-up:
I tried the "Decline and Close" button and "K-pow" MRI closed the window. I had no choice but to "Accept and Continue" so now I know MRI is tracking my every move.