You just described the Bill of Rights. Constitutions should be structured around that.
Collecting information about people doesn't really fit the same mold. It's not sensible to remove that function entirely. It's not a right. And it's not sensible to structure things with the expectation the future government will be evil
The rights weren’t invented out if thin air but to address real issues that happened earlier. Yes, every government has been evil. Power corrupts. That’s why constitutions exist, to address that problem.
Jewish Danes would like to have a word with you about that