That said, it’s not all roses in the US. There are many backdoors the government uses like issuing subpoenas to tech companies to get their data. Sometimes (like the notorious NSLs, National Security Letters) the order is secret and the company can’t even talk about it. This is also why the Snowden revelations were significant— arguably what the NSA is doing (mass, untargeted surveillance) is illegal, but so far (iirc) courts have said nobody has standing to challenge it. Various groups are still trying.