In the days after the Jan. 6 attack on the Capitol, an obscure arm of the U.S. Postal Service did some serious internet sleuthing.
On Jan. 11, the United States Postal Inspection Service’s Internet Covert Operations Program — better known as iCOP — sent bulletins to law enforcement agencies around the country on how to view social media posts that had been deleted. It also described its scrutiny of posts on the fringe social media network Wimkin.
Few Americans are aware that the same organization that delivers their mail also runs a robust surveillance operation rooted in an agency that dates back to the 18th century. And iCOP’s involvement raises questions about how broad the mandate of the Postal Service’s policing arm has grown from its stated mission of keeping mail deliverers safe.