Through this application, you can register your Cognentes device online for RD service, in which case if you want to use your device for any support service or if you want to run it through a fingerprint service, You have to register for RD service, which you can easily do from here
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.9appresource.com/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
