RT @CNET: Snowden: Mass surveillance doesn't work, encryption does. See the video of his talk hosted by the ACLU at #SXSW http://t.co/RRNC6oYLfJ http://ift.tt/1fl8UAW
Snowden: Mass surveillance doesn't work, encryption does. See the video of his talk hosted by the ACLU at #SXSW http://t.co/RRNC6oYLfJ
— CNET (@CNET) March 10, 2014
