The TANJAK (Tanjungpinang Aktual) application is a digital innovation developed by the Tanjungpinang City Government to simplify public services through an Android-based platform. As a super app, TANJAK is designed to integrate various government services in one application, creating efficiency and transparency in services to the community. This application reflects Tanjungpinang's steps towards the smart city concept, which prioritizes digital technology as a solution to community needs.

TANJAK's main function is as an information and communication center between the government and the community. This application provides important data such as prices of basic necessities, information on health services, education, population data, and city development developments.