Abstract: The present disclosure relates to the technical field of computers, and disclosed are an information management method, a client, and a mobile terminal. The method includes: receiving a write operation sent by a user for a currently displayed web application; determining a current state of communication with a web server; when communication with the web server cannot be performed currently, prompting the user on whether to save written data corresponding to the write operation; when the user chooses to save the written data, saving the written data locally, so that during communication with the web server next time, the written data is synchronized to the web server. The dependency of the write operation for the web application on the network is decreased, so that the user can share information timely.