According to aletteraddressed to the Office of Management and Budget (OMB), written by U.S.
They can then use this data for malicious purposes such as hacking, blackmail, and influence campaigns.
source: www.techworm.net
FBI, NSA And CIA Use Ad Blockers To Protect Against Targeted Advertising
The U.S. federal intelligence agencies such as the National Security Agency (NSA), the Federal Bureau of Investigation (FBI), and the Central Intelligence Agency (CIA) have quietly installed ad blockers to prevent potential security threats from online advertising.
