Afternoons With Rob Breakenridge

The London terrorist from last week sent a message through Whatsapp just before he began his rampage, and authorities are frustrated that they cannot read it due to encryption.  Dr. David Murakami Wood, associate professor in the Queen's University Department of Sociology and Canada Research Chair in Surveillance Studies joins Rob to chat about the conundrum of security vs privacy. Learn more about your ad choices. Visit megaphone.fm/adchoices