A Web service has become a hot topic among young people over the past few months. Called “test your boyfriend’s faithfulness,” it *purports to help young women in love “examine” their boyfriends’ *loyalty by sending someone posing as a young woman to chat them up online, establish a relationship and eventually request a meet-up. Those boyfriends who agree to meet the “detectives” face to face are regarded as unfaithful, and their girlfriends receive evidence from the detectives.