FBL Mobile Company connects mobile operators and companies by providing them with innovative technological solutions and services that enhance the mobile experience. Our goal is to integrate innovation and technology, resulting in products that boost company profits and enhance end-user engagement. We offer a range of products and services to meet different company needs, including Apps, SaaS solutions, foreign data traffic connectivity, business mobile security, and more. Our solution Wait4Call offers the opportunity to monetize the user base via your proprietary app while improving customer engagement. The key feature is the implementation of an unexplored digital audio advertising channel that allows the broadcast of a short AUDIO AD to the user during the call waiting time. Our customizable SDK seamlessly integrates various functionalities, ensuring that it is easy for any company to update its app.