Hungry Jack's

When the Hungry Jacks app chooses this Hungry Jacks store and offers a Hungry Jacks discount, one would think you could use it at this Hungry Jacks store. Seemingly not - "We don't offer those discounts here".
Even after this, I still had a hankering for a whopper so ordered. The resulting whopper was very sloppy, took forever to be made, was accompanied by cold chips and no friendlier service.
Really unimpressive - especially as prices are higher here because they're in an airport.