Agreed, It also looks like it would be easily defeated by aluminum foil. I read about a phone thief that uses a faraday caged bag to snatch iPads and iPhones.[1

Agreed, It also looks like it would be easily defeated by aluminum foil. I read about a phone thief that uses a faraday caged bag to snatch iPads and iPhones.[1] [1]http://en.wikipedia.org/wiki/Booster_bag http://en.wikipedia.org/wiki/Booster_bag