>The US government has no right searching through it.
Well they just made it a right. What are rights anyway? Rights are not a natural construct, they're whatever the government decides. So if the government decides one thing, tomorrow it can decide another thing if it wants to.
It's not a US issue, every country you will go to can change their rights willy nilly based on the current boogie man: terrorists, COVID, Russia, Iran, right wing "extremists" etc
In the UK or Germany you can be fined, swatted or arrested for tweets and wrong think. Why? Because government made that a right.