US Patent 11366583 Computer-to-computer users# edit and event transfer and synchronization

A system for establishing a collaborative environment to facilitate co-editing on a web application receives, from a first user, a request to create a virtual collaboration room for the first user and a second user. The system transmits the web application to a first computing device associated with the first user such that a first session of the web application is displayed on the first computing device. The system transmits the web application to a second computing device associated with the second user such that a second session of the web application is displayed on the second computing device. The system synchronously modifies the first session and the second session with user events performed by any of the users. The system detects a request to commit the latest modifications of the user events to the web application stored in the memory, and commits the latest modifications to the web application.