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About
Securely store your digital certificates on your smartphone, eliminating worries about hacking or leaks. Access your certificates easily for logins and financial transactions anytime, anywhere.
What's New in USIM스마트인증
3.1.1
June 29, 2026
- 서비스 개선 및 버그 수정
User reviews
Developer apps
FAQ
How secure is USIM스마트인증 for storing digital certificates?
USIM스마트인증 is designed to prevent hacking and leaks by storing certificates directly on your smartphone. This method aims to provide enhanced security compared to storing certificates on USB drives or PCs.
What types of transactions can I use USIM스마트인증 for?
You can use USIM스마트인증 for various purposes requiring your digital certificate, including certificate logins and financial transactions. It is also convenient for year-end tax settlement.
Does USIM스마트인증 require an internet connection to function?
While the app facilitates secure storage, accessing or using your digital certificates for online services will typically require an internet connection. The app itself manages the secure storage on your device.
What devices are compatible with USIM스마트인증?
USIM스마트인증 is supported on iPhones and iPods. The latest version available is 3.1.1.
How often is USIM스마트인증 updated?
The app was last updated on June 29, 2026, indicating a recent update. The developer, RaonSecure Co., Ltd., provides ongoing service for this application.
What is the user rating for USIM스마트인증?
USIM스마트인증 has a rating of 1.8 stars based on 4 ratings. This suggests that while the app offers security features, user satisfaction may be mixed.
Is USIM스마트인증 free to use?
Yes, USIM스마트인증 is available for free. There are no in-app purchases or subscription fees associated with using its core certificate storage and management features.
Does USIM스마트인증 have ads?
No, USIM스마트인증 does not contain advertisements. The application is free to use and does not display any ads to its users.




