Transparency Project

Pen Registers

Federal law requires the Administrative Office of the U.S. Courts to http://www.uscourts.gov/library/wiretap.html">report each year on law enforcement wiretapping activities which gives the public a sense of how often the government intercepts phone calls emails and other communications. Unfortunately there's no similar public reporting for the government's use of pen registers and trap and trace devices which record "routing" information rather than contents of communications. EFF has submitted several FOIA requests to try to document the frequency of this electronic surveillance in recent years.

US Federal Agency:

Stay in Touch

NSA Spying

EFF is leading the fight against the NSA's illegal mass surveillance program. Learn more about what the program is, how it works, and what you can do.

Follow EFF

Great job, Internet. We stopped the Burr-Feinstein proposal from undermining digital security. https://www.eff.org/deeplinks...

May 27 @ 4:21pm

EFF called on the FCC today to prevent ISPs from following your every move online https://www.eff.org/press/rel...

May 27 @ 4:03pm

Colleges shouldn't have to be copyright cops, writes EFF board member @PamelaSamuelson. http://chronicle.com/article/...

May 27 @ 3:01pm
JavaScript license information