Q-Net 큐넷(자격의 모든 것) is a mobile app that allows users to access qualification information services such as exam schedules, application submissions, and announcement of successful candidates. With this app, users can conveniently apply for exams, view their exam results, obtain qualification certificates, and access the answer keys and confirmed answers. The app also provides a personal dashboard where users can check their application and exemption information, view and apply for qualification certificates and confirmation letters, manage their personal information, request photo changes, and register or modify their interest in specific qualifications.

Additionally, users can easily access the exam schedules for national technical qualifications and national professional qualifications. The app also offers a side menu with various functions, including information on exam schedules and qualification requirements, application submissions, announcement of successful candidates, qualification inquiries and certificate applications, general qualification information, personal pages for managing exam eligibility and submission documents, notices, user guides, and authentication center.