Joy Co is providing the secure access solution to the space for their members through QR door unlock system. This application is based on that door lock system where members have to download this application and login with their assigned user name and password. Once the member logged into the application he can have access to the office by scanning QR code that will be placed outside and inside all the access points.
-Joy Co is providing the secure access solution to the space for their members through QR door unlock system.
-Bug fixes
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://sg-res.9appsdownloading.com/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
