METHOD OF PREVENTING PRIVATE INFORMATION OUTFLOW

摘要

PURPOSE: A method of preventing private information leakage is provided to select a grade about level of personal information leakage, thereby enabling a user to no need to cope with private information which is fine even if the information is flowed out. CONSTITUTION: A private information leakage protecting system distinguishes whether the flowed out information is private information or not(S100). If the flowed out information is private information, the system checks whether the flowed out information is private information of protecting object(S110). The system updates pattern and case of private information error recognition at real time(S120). After analyzing the level of private information leakage of a protecting object, the system selects the level of private information leakage(S130,S140).