Have you ever had to sign an NDA for any reason? Maybe to keep secrets about important business stuff, or you can't speak about a new upcoming product, app, etc. I have had to sign one NDA in my life, and it was about a new service that was going to come like two years ago, but things didn't go to plan and it never came to be. I don't think I can ever say the name of the company or what it was. But it was a cool thing for the future of gaming. Sadly we won't see it, unless someone else comes up with the idea soon.