Information processing device, information processing system and program

Abstract

It is desirable to provide a technology that enables authentication even in a terminal not capable of RF communication. Provided is an information processing device including: a code generation unit that generates a code in which part of information necessary for authentication and identification information are embedded; a display control unit that controls display of the code; and an authentication unit that performs a rest of the authentication by using a connection established, after part of the authentication is performed on the basis of the part of the information necessary for the authentication and the connection based on the identification information included in the code is established.