NEW YORK, NY – JULY 23: U.S. Attorney General William Barr speaks at the International Conference on Cyber Security at Fordham University School of Law on July 23, 2019 in New York City. In his remarks, Barr stated that increased encryption of data on phones and encrypted messaging apps puts American security at risk. Barr encouraged technology companies to provide law enforcement with access to encrypted data during certain criminal investigations. (Photo by Drew Angerer/Getty Images)