CANNES, France--(BUSINESS WIRE)--Y&R’s Chief Global Creative Officer, Tony Granger, announced today that Y&R Team Red Istanbul (Y&R’s dedicated team for Vodafone) has been awarded the Grand Prix in the Media category for its “Red Light” app built for Vodafone. This is a first for Y&R Team Red Istanbul and for Turkey. The app, which was registered at Cannes under an alias name in order to protect its identity from men, allows women to call for help just by shaking their smartphon