1. A method being performed by one or more computing devices having at least one processor, the method for enabling one or more client devices to remotely control a shared application, the method comprising: receiving a request to allow the one or more client devices to participate in remotely controlling the shared application; based on the request, enabling the one or more client devices to remotely control the shared application; receiving a command from one of the one or more client devices to modify a display of the shared application without the one of the one or more client devices having received sensitive information associated with the shared application or a computing device running the shared application; and utilizing the command to cause a modification to the display of the shared application.