This video explains how to update the QR-code status for a certificate in the VeriDoc Certificates system. You’ll see how to navigate to the document list, select a certificate and change its QR-code state (e.g., active, revoked, or pending). The tutorial highlights how statuses reflect in real-time during verification scans and how administrators can audit changes for compliance. You will also learn how to notify recipients of status changes and review status history within the dashboard. Whether you’re correcting a mistake, revoking a certificate, or managing bulk changes, the process is quick and secure. By the end you’ll know how to control the visibility and verification readiness of every QR-code-linked certificate in your account.