Apple releases Passbook travel/coupon app Wednesday . The TSA would n't comment either on the viability of Apple 's plan . The new app, which will be available for download on the iPhone and iPad, is designed to help travelers save money by using their credit cards at participating stores in a single app. Apple patent includes unprecedented airport security function . Expert : Hackers would target electronic passports on phones .
Apple releases Passbook travel/coupon app Wednesday . The new app, which will be available for download on the iPhone and iPad, is designed to help travelers save money by using their credit cards at participating stores in a single app. Apple patent includes unprecedented airport security function . Expert : Hackers would target electronic passports on phones .