if zeros stars were an option I'd choose that. the app is terrible. website refuses to allow transactions and we must go through the app. the settings on the physical machine do not work. the machine settings on the app cannot be changed. great job everyone, let me guess lowest bidder you could find? oh check the frequently asked questions you say? hmm, I had the same idea, zero help. the faq's has three articles at the most, laughable! thanks for the help you awfully stupid human beings