App is Faaken Stoopid

Please just cancel your app. Its frikkin useless. It adds previous orders to the present cart, and even when I ordered 3 pizzas today (which I do EVERY WEEK)... I arrive and there are 4 pizzas. And Cynthia, well she's lucky I didn't klap her. She's the ****in front lady and has a go at me that I'm wrong. ****ty service from someone who knows... App is ****ed and Client (a long standing one as well) is right. What a dissapointment. 2 stars