privacyiconclient.exe error is common windows error that is mainly caused due to damaged privacyiconclient.exe file . The error results in degraded PC performance with problem of High CPU usage. If not resolved soon it may degrade the performance of your PC as well. Some of the common causes resulting in privacyiconclient.exe error are damaged privacyiconclient.exe process, obsolete driver, registry damage and virus infection. PC users are advised not to fix this error manually as it may severely damage the Windows. It is advised to fix privacyiconclient.exe error with the help of driver update software, registry repair tool and anti spyware tool.