Before revision: In January 2015, the US Senate Judiciary Committee asked the Department of Justice and Department of Homeland Security which law enforcement agencies used DRTboxes, and to specify the legal processes and policies that existed to protect the privacy of those whose information was collected.Staff (January 02, 2015) "Senate wants more answers from feds about fake cell towers, other devices that collect smartphone data" Fox News, retrieved 26 April 2016 Criticism Privacy advocates, including U.S. Rep. Alan Grayson (D-Florida), have criticized dirtbox use as a violation of the Fourth Amendment to the United States Constitution.
After revision: In January 2015, the US Senate Judiciary Committee asked the Department of Justice and Department of Homeland Security which law enforcement agencies used DRTboxes, and to specify the legal processes and policies that existed to protect the privacy of those whose information was collected.Staff (January 02, 2015) "Senate wants more answers from feds about fake cell towers, other devices that collect smartphone data" Fox News, retrieved 26 April 2016 Criticism In 2014, privacy advocates, including U.S. Rep. Alan Grayson (D-Florida), have criticized dirtbox use as a violation of the Fourth Amendment to the United States Constitution.