As far as government intrusion into our privacy, it's addressed by the 4th Amendment's guarantee - that the right of the people to be secure in their persons, houses, papers, and effects and that our rights against unreasonable searches and seizures, shall not be violated.
The challenge is that courts repeatedly and routinely support and protect the government in it's continual, blatant violation of our 4A protections.
This has allowed governments at every level to build out the most pervasive surveillance system in human history - which has just been waiting for a cruelty-centric autocrat to take control of it.
And for the most part, we have both parties + news orgs to thank for this. They've largely been united in supporting all the steps toward this outcome.