| 摘要 |
<p>Disclosed is an apparatus for previously providing the degree of a risk for a safe call. According to one aspect of the embodiment of the present invention, the apparatus includes: a query receiving unit which receives a query on the information about the degree of risk with respect to a second terminal from a first terminal; an information determining unit which determines the degree of risk by analyzing the query information about the second terminal accumulated in a database according to a preset reference; and an information supplying unit which supplies the degree of the risk about the second terminal to the first terminal.</p> |
