The present invention provides a method, device and system for reducing network communication traffic, and a computer readable storage medium. The method includes the steps: blocking a first application that communicates via a first channel, wherein the first channel is a data traffic connection exclusive to the first application; allowing the first application to communicate via a second channel,wherein the second channel is a data traffic connection shared by a plurality of applications; detecting a message directed to the first application via the second channel; responding the detecting of the message directed to the first application, and allowing the first application to communicate via the first channel; preventing subsequent communication of the first application via the first channel after the predetermined condition has been met.