Why do governments hide high technology from the public and keep it confidential?

[melnc]

[RebelinSteel]

The vast majority if not all, ditto with organisations, you don’t tell everyone what monitoring of internet traffic is going on etc,

[Chazmatazz269]

I’m fairly certain that they don’t. That’s definitely not the case in the US.

[laly520]

ig they do hide due to security concerns, strategic advantage or control over sensitive information

[Redstang88]

Like what?

[melnc]

High tech or area 51?