“The U.S. Postal Service used social media surveillance to monitor and report on protests across the political spectrum, government records show.”
The mailman read your protest posts and wrote bulletins about them. One bulletin warned of violence and admitted the agency had no intelligence to suggest specific threats. EFF asked for the emails. The agency says someone dropped the hard drive and the originals were already deleted. After it got caught in 2021 it renamed the program. Nothing in the records says the surveillance stopped.