Hallmark, the greeting card and party supply company, will be placing QR codes on some of their greeting cards this fall season in hope of attracting a younger audience. Disney’s Cars, Warner Brothers’ Scooby Doo and Marvel’s Super Hero Squad are some of the card themes that will have these QR codes. Each codes will provide buyers an exclusive video of the characters on the cards. For more information, please see Hallmark QR Codes.