Patent ID: 7162430

Claim:
A computer-implemented method, executed by a user terminal of a user, comprising: after a face to face deal was concluded between said user and a specific business entity without connection between a server and any terminals of said specific business entity, and an identification (ID) of evaluation information for said specific business entity was sent from said user terminal of said user to said server, which identified a user ID of said user, and an ID of said specific business entity based on data received from said user terminal of said user, receiving from said server, a request for inputting a password which is to be input by a person who belongs to said specific business entity; accepting and sending to said server, an input of said password from said person who belongs to said specific business entity; and receiving from said server and displaying, information associated with a result of comparison processing between the sent password and a password pre-registered in association with said ID of said specific business entity in a database in said server, without using said ID of said user.