Weapons of Digital Destruction? The Grey Areas of Regulating Smartphone Encryption

People check out Samsung's new Galaxy S4 during its unveiling on March 14, 2013 at Radio City Music Hall in New York. The slim, feature-rich Galaxy S4 was introduced as Samsung's new champion in the fiercely competitive smartphone arena, scheduled to roll out in 155 countries in late April. AFP PHOTO / Don EMMERT (Photo credit should read DON EMMERT/AFP/Getty Images)