

Relevant section on Wikipedia:
The government may not criminally punish immigrants based on speech that would be protected if said by a citizen.[83] On entry across borders, the government may bar non-citizens from the United States based on their speech, even if that speech would have been protected if said by a citizen.[84] Speech rules as to deportation, on the other hand, are unclear.[85] Lower courts are divided on the question, while the leading cases on the subject are from the Red Scare.
https://en.wikipedia.org/wiki/United_States_free_speech_exceptions
Regarding the protections against illegal searches, I think all bets are off, even for US citizens.
I got the lifetime pass 5 years ago. I’ve switched to JF because of the disappointment so far about a year ago.
JF is exactly what I wanted and needed plex to be, and everything added since is a worsened product. The lifetime pass was an attempt at getting the peace of mind of “then you just have it”. If anything, only FOSS can give that.