Pub Ding-Dong

Do you have experience that did not call a clerk in the pub? ・Case that does not come easily clerk in the pub ・Case you cannot call a clerk , because you are shy ・Case voice wither, wheezing When such case, if you use this app, "Ding Dong!! Ding-Dong!!", you can call a clerk! maybe... This app is a very simple app! If you are a Shop owner, Put QR code to the your shop ! http://tecc0.com/DingDongQR.gif This app makes your shop button ! LOL