There's nothing to leak and there's nothing new here. Of course governments can tap phone calls. Every criminal knows, why do you think they use p2p encrypted phones? Every engineer knows, there's government tap devices in every datacenter. There's no violations, because it's the law.

If you have a job you are not anti-authoritarian, don't kid yourself.

The surveillance systems are not secret, they are just low profile.

If there's anything to be mad about, then it's the public's indifference to their own privacy and social safety.