Information processing system and information processing terminal

An information processing system comprising:

• a server including a first processor configured to function as a first virtual device that is provided on a one-to-one basis with a predetermined information processing apparatus and mediates exchange of information between an application and the information processing apparatus;
• an information processing apparatus including a second processor configured to exchange the information by converting the information into a format in which the information is to be referred to by the information processing apparatus and the application and is not to be referred to by the first virtual device, in a case of exchanging information with the application via the first virtual device, and exchanging predetermined confidential information;
• and
• an information processing terminal including a third processor configured to function as a second virtual device that is provided on a one-to-one basis with the information processing apparatus and mediates exchange of the information between the application and the information processing apparatus, in a case of exchanging the information with the first virtual device, and in a case of exchanging predetermined confidential information, the second virtual device exchanging the information by converting the information into a format in which the information is to be referred to by the information processing terminal and the information processing apparatus and is not to be referred to by the first virtual device.