SGI MSGI서울보증 is an Android app developed by 서울보증보험 in the category of Business & Productivity, specifically Finance. This app allows users to conveniently manage their insurance contracts using their smartphones.

To ensure secure financial transactions and protect personal information, users are required to authenticate themselves through a one-time verification process before accessing the app's services.

The app offers several key features including convenient authentication through financial certificates and mobile phone verification, quick and easy login through Kakao and Naver, various electronic signature methods using financial certificates and Kakao/Naver authentication certificates, as well as the ability to purchase online-only direct products.

If users encounter any difficulties or have any inquiries while using the application, they can contact the customer support center.

Customer Support Center Phone:

Customer Support Center Hours: Weekdays 09:00-18:00