https://techcrunch.com/2017/12/15/mozillas-mr-robot-promo-ba...

> If you’re a Firefox user, you may have noticed a weird new extension that suddenly showed up in your browser this week. > The extension is called “Looking Glass 1.0.3” and this is its description: MY REALITY IS JUST DIFFERENT FROM YOURS. Now that sounds ominous. It’s really not, though. It’s a promotional campaign between Firefox and the TV series Mr. Robot that brings an alternate reality game to your browser. This must have sounded like a great idea when somebody pitched it to Mozilla, but the backlash has been fierce.