"Civil liberties experts quoted in the story questioned the legal authority of the USPS to monitor social media activity and one asked a logical question: Why would the government depend on the postal service to examine the internet for security reasons?“

https://www.judicialwatch.org/another-secret-postal-service-program-spies-on-citizens-by-hacking-cell-phones/?utm_source=deployer&utm_medium=email&utm_campaign=tipsheet&utm_term=members