The Defense Intelligence Agency has a back door method of keeping track of Americans, according to a new report. Although the U.S. Supreme Court ruled in 2018 that America's intelligence agencies needed a warrant to force phone companies to turn over location data on their customers, The New York Times reported that agencies have found a way to end-run that ruling, pointing to what it called an unclassified memo it has received on the subject. Instead of having the intelligence community seek the information directly, agencies buy databases that are already available that have the location data intelligence agencies want.
