Dear Guests: Cartwheels are Printable. I actually surprised this TM with my printed out Cartwheel. She had only seen it on smartphones before. Thats because I didn't own a smartphone until last week, and it's quicker for everyone to have a paper barcode in your hand along with your card, instead...
I must be lucky. I had someone pull out their iPhone to double-check on the definitions on one of the Cartwheel deals. She even apologized for the speed because she ran out of 4G data.