The company provides custom-made software applications and computer-based instant messaging programs for its clients, and its robust instant messaging software and enhanced social communications features are available for desktop and mobile devices, including iOS, Android, Java, and Symbian operating systems, as well as installation-free client versions supported by both mobile and desktop web browsers. ICQ maintains a localized global online communications community numbering in the millions, and its mission is to provide people, individuals, and groups around the world with the most complete means to find each other and communicate better.