摘要 |
PURPOSE: A log-in service method is provided to enable a user to store at a management server log-in data of plural web sites, which the user subscribes for as a member, and to extract the log-in data from the management server if necessary. CONSTITUTION: The method comprises steps of a user accessing a management server(201), the user selecting a web site which the user has subscribed for as a member(202), the user inputting log-in data at the management server for registering the log-in data at the management server(203), the user accessing a web site, the user requesting corresponding log-in data to the management server, the management server extracting the corresponding log-in data, the management server transferring the extracted log-in data to the user, and the user logging in the accessing web site by using the transferred log-in data.
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