Through single sign-on (SSO), the user can access information services (integrated information system, webmail, homepage, LMS, library, etc.) without additional logins.

Webmail is a mail service on campus domain (@inu.ac.kr).
Students can use Gmail in Google Workspace, which provides a wide range of features to enhance communication between campus members and utilize for classes.
Faculty and staff are provided with webmail in accordance with the university's security policy, and the use of authorized cloud mail provides additional security for work-related documents sent and received.

The Information Service Call Center is available to handle various technical inquiries and inconveniences that occur when using information services on campus.

The mobile app provides academic and work support and various convenience features. It provides a wide range of information linked to the integrated information system data.
(Notification messages, smart attendance, lecture evaluation, grade evaluation, timetable check, etc.)

Incheon National University's wireless LAN (INU_Wireless) service is provided to all university members, and wireless LAN services are available through eduroam and mobile operators.

We provide IP provision for on-campus wired internet service and DNS setup for the university domain (inu.ac.kr).