What do you guys think of this? A lot of people are crying government gag-order, but I'm not so sure. A corporate NDA could easily cover this as well, he could have just sold it to the highest bidder.

That being said, he marketed the tool as "for whistleblowers", so probably not. I don't understand why he didn't just advertise it as a way to access your home/work WiFi from long distances. There are legitimate usages of this type of device.