This month’s PassW0rd with Peter Warren reveals how apps are tracking our facial expressions and the tone of our voices in order to catch us in a good mood for buying products advertised in our news feeds. Plus - the students who prefer electric shocks to spending time alone without their smartphones. Find out the shocking truth about the spy in your pocket and hear from leading tech experts how to get a grip on your emotional data. Password is made by Future Intelligence fir Resonance FM