A software application, designed for a self-service terminal operating on Apple’s mobile operating system, restricts device functionality to a specific set of tasks or a single application. An example would be a point-of-sale system on an iPad, limiting user interaction solely to transaction processing, thereby preventing access to other device features like web browsing or email.
The significance of such applications lies in their ability to enhance security, streamline user experience, and reduce the potential for misuse in public-facing environments. Historically, specialized hardware served these functions; however, software-based solutions offer greater flexibility, cost-effectiveness, and ease of deployment across various industries, from retail and hospitality to education and healthcare.