Rotating QR Codes — One Code, Multiple Stages
Rotating QR codes automatically cycle through Before, Live, and After stages based on your schedule. One printed code handles your entire campaign lifecycle. The same QR on your packaging, badge, or poster shows different content at each phase without any manual intervention.
How rotating QR codes work
Configure stages with start and end times. QRLooper resolves which stage is active at the moment of each scan and serves the correct content. You can update stage URLs at any time without changing the printed QR code.