This app always finds a way to screw up orders, and I am not talking about stores, BUT THE APP! Improvements in updates seems like it's made by cavepeople. App hangs during ordering, orders made does not show and leads to double, even triple orders!!! And customer service is absolutely inert to issues like this, and would say that they cannot cancel because store is already preparing the food. How is the faults of YOUR app the vendor or customer problem? Fix your app morons!