Disclosed is a communication method according to one embodiment of the present invention, in which a first terminal communicates with a second terminal in a predetermined network, the method comprising: a step of executing a first webpage provided by a web server to broadcast access information of the first terminal to the network; and a step of forming a communication channel with the second terminal which has received the access information of the first terminal. The second terminal executes a second webpage provided by the web server to receive the access information of the first terminal.