弘光e指通 is a free Android application developed by Hungkuang University. It provides campus-related information to students and anyone interested in knowing more about the university. The app offers a wide range of features, including information about the university's history, mission, campus environment, and social media accounts. It also provides access to personal identification (QR code), academic calendar, class schedules, attendance records, and academic results.

Moreover, the app offers a platform for students to manage their academic life, such as checking their schedules, attendance, awards and penalties, and leave applications. It also allows students to pay tuition fees using a convenience store barcode. In addition, the app provides information about the surrounding area, including local businesses, institutions, and emergency phone numbers.

Furthermore, digital resources such as TronClass, E-learning, E-profolio, and Podcast are available on the app. Users can also access the library's new book guide, opening hours, and their personal library information. The app also provides a feature called "弘光大聲公," which includes the university's focus and historical broadcasts. Lastly, the app offers traffic guidance and navigation to the university, and a membership management system.