Feature:CheckUser

{Feature |image= |imgdesc= |title=CheckUser |description=Allows privileged users to check IP addresses and other technical information about user accounts. Critical for identifying sockpuppets, coordinated vandalism, and policy violations by correlating technical data across accounts. |notes=Restricted to checkuser user group. Maintains detailed audit logs for privacy compliance. |tests=Verify checkuser interface loads, check permissions properly restricted |examples=Identify sockpuppet accounts; Investigate coordinated vandalism; Trace abuse patterns }