| 摘要 |
<p>To reduce a fear in that another person notices limitation of a range of information that forms a basis of a screen provided to a user, a page generation unit (36) identifies a publicly-displayable range of information on the user based on control information, which is information different from a password and is identified based on content of an operation performed in a password input field with an input device. The page generation unit (36) limits the range of the information that forms the basis of the screen provided to the user so that the range of the information falls within the publicly-displayable range identified by the page generation unit (36).</p> |
