Unless you have internet in your car forget this app – Dairy Queen® Food & Treats Review

I was in drive through no internet so I could not open to get code , they refused coupon even though they could see it, tried again this time i opened code where I had internet but it expires so finally got to drive through window they said sorry expired again wasted trip into town to redeem coupon I called cooperate and was told you need Internet in your car to use app uninstalled app
Review by crap send review no name on Dairy Queen® Food & Treats.