Computer-readable instructions, when executed by a processor of a server, cause the server to receive a request from a terminal device, using a protocol configured to be used by a browser of the terminal device. The computer-readable instructions cause the server to generate, in response to receiving the request, specific data. The specific data comprises first location information for location of a web data configured to display a message screen for transmitting target data from the terminal device to a communication device using a short-range wireless communication, and the target data is stored in a memory of the server associated with authentication information configured to authenticate the communication device to a service providing server. The specific data configured to be in a format for transmission using the protocol.