do you wonder what your coworkers think about you? around here they tell you what they think to your face, but now there's an app for that. chris ruby is on the right and the social media expert is frankie arial. what is this app about? >> basically you can crowd source what is going on anonymously and see what your coworkers really think of you. so before you had yelp for restaurants, now you have knozen. >> it is pretty user-friendly. it is more like a high school thing, most likely to take a nap at work or whatever. it is pretty light hearted. >> here's what the company