磐石移动营销 (Panshi Mobile Marketing) is a utility app available for iPhone. Developed by China UnionPay Data Services Co. Ltd, this app allows users to remotely control virtual machines hosted on servers. The app mirrors the screen of the virtual machine on the user's phone and provides real-time feedback of touch interactions to the virtual machine.

With 磐石移动营销, users can log in to their dedicated virtual machine using their username and password. The app offers a camera feature within the virtual machine, allowing users to take photos and upload them directly. The virtual machine also includes a gallery function for easy access to saved photos. The app's settings section allows users to conveniently modify their login password or set a gesture password for app access and unlocking. Users can also customize the virtual machine's display settings through the image entry feature.