The Hizmet-İş Sendikası mobile application offers a range of features designed for workers, facilitating access to essential information and services. Available on the Android platform, this free app allows users to stay updated with the latest news, newsletters, and social media updates from the union. Members can also find contact information easily, ensuring they are always connected with the organization.

In addition to public services, the app provides exclusive functionalities for registered members. These include access to collective bargaining agreement details, payroll computation, annual leave entitlement calculations, and identity card requests. Members can also utilize electronic identity features, submit requests and suggestions, and receive personalized notifications, making it a valuable tool for enhancing productivity and engagement within the union.