Spot money oh man u made my name so so embarrassing

Hello Spot Money. So here I am again. I was highly embarrassed on Friday I went to the shop. And the shop was full. As the lady gave me the card machine. I open up spot like a man. Feeling proud. To be disappointed that the tap function kept declined. Wow now you must know the shop is full and here I am red in the face. So thanks again for another upset moment. So the app is easy like the layout please fix all the bugs.