Audit Log The Audit Log shows who did what, and when in the panel. Use it to trace the source of a settings change, review coupon usage, or investigate a suspected unauthorised access. How do I open this screen? From the left menu, go to Analytics and Reports → Audit Log . Note: the filters and column headers on this screen are still shown in Turkish; the on-screen text is given in brackets. Scope: this page shows the actions of the currently selected device only . To view another location's records, switch to that device from the Device Selection screen first. Filters Operator ( Operatör ) : the panel user who performed the action. Choose Tümü (all) or one of the listed email addresses. Action ( İşlem ) : filters by action type. Recorded types include: captive_portal_update — captive portal settings updated coupon_check — coupon looked up coupon_redeem — coupon marked as redeemed device_create — a new device added list_logs — the 5651 log list viewed menu_report , otel_report , retail_report — module reports retrieved Device ( Cihaz ) : locked to the open device and cannot be changed. IP: filters actions coming from a specific IP address — useful when you suspect a sign-in from an unexpected location. Time ( Zaman ) : last 1 day , last 7 days , last 30 days , last 90 days or last year . Once you have made your selection, press Filter ( Filtrele ). The result count appears above the table as " 0 records shown ". Table columns TIME: the date and time of the action. OPERATOR: the user who performed it. ACTION: the type of action. TARGET: the record it was applied to (for example a coupon code or a portal setting). DEVICE: the device the action was performed on. IP: the originating IP address. DETAIL: additional information about the action. If nothing matches the filter, the page shows "No records found." In practice: to answer "why did the portal design change?", set Action to captive_portal_update and Time to last 7 days — the operator and the timestamp appear straight away. Related pages: Settings → Administrators (last login and IP), Settings → Administrator Profiles (narrowing permissions).