USIM 스마트인증 (SKT전용)

4.6
2.02K reviews
500K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image

About this app

[App Access Permissions]
In accordance with the Information and Communications Network Act, which protects users by restricting access to smartphone app permissions, USIM Smart Authentication only accesses essential services. These permissions are as follows:

- Required Permissions
1. Mobile Phone Number: This permission is used to share and verify the user's mobile phone number with the carrier to determine eligibility for the service. It is also used to call customer service when using the service and to send the app installation URL when downloading apps from the website.
2. Storage: This permission is used to store Key Wallet information and improve quality.
3. Camera: This permission is used to retrieve certificates via QR code.
4. QUERY_ALL_PACAGE: This permission is used to search all apps installed on the smartphone to detect and block malware.

[Developer Information]
Company Name: RaonSecure Co., Ltd.
Address: 47-48th Floor, Park One Tower 2, 108 Yeoui-daero, Yeongdeungpo-gu, Seoul
Service Inquiries: 1644-5128
(Email) usimcert@raonsecure.com
Updated on
Sep 16, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, App activity, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
2.02K reviews
Khmer ChlongDein
April 14, 2022
Good
A Google user
May 30, 2016
How do I cancel the monthly payment register?
5 people found this review helpful
라온시큐어
June 24, 2016
안녕하세요. USIM 스마트인증 담당자 입니다. 우선 불편을 끼쳐드려 무척 죄송합니다.회원 탈퇴는 원하시면 언제든 가능합니다. 회원 탈퇴에 관하여서는 불편하시겠지만 통신사 고객센터(114) 혹은 라온시큐어 고객센터(1644-5128)로 문의 주시면 바로 처리가 가능합니다.감사합니다.
A Google user
August 6, 2014
해외는 역시나 안되는군요. Skt전용말고요 해외 유심도 사용할 수 있는 어플 만들어 주심 좋겠습니다.
2 people found this review helpful
라온시큐어
August 12, 2014
안녕하세요. 안전하고 편리한 USIM 스마트인증 서비스 '스마트인증(유심)' 담당자 입니다. 김대호님, USIM 스마트인증 서비스를 이용해 주셔서 감사합니다. 해외유심에 대한 지원도 검토해보도록 하겠습니다. 보다 자세한 답변을 위해서는 고객센터 1644-5128 또는 usimcert@raonsecure.com 으로 문의 부탁드립니다. 고객님께 더욱 안전하고 편리한 서비스를 제공할 수 있도록 노력하겠습니다.

App support

About the developer
라온시큐어(주)
qm-qa@raoncorp.com
대한민국 서울특별시 영등포구 영등포구 여의대로 108, 48층(여의도동, 파크원타워2) 07335
+82 10-7431-1186

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