스포지미

This is a QR issuing app for registered members so that they can scan QR codes at sports centers.
After selecting the center in the app, enter your phone number, name, and date of birth. If the information matches the number of people registered at the sports center, a QR code is created and displayed.
Additionally, you can display your course history by opening it on the web, and there is a function to reset the QR code every two minutes.