Set a maximum
Open the code's detail page and find Scan limit. Enter the maximum number of successful scans the code should accept, then select Save scan limit.
The limit applies to successful redirects. When the code reaches that number, it stops forwarding new scans until the limit is raised or removed.
Change the limit
Enter a different whole number and save again. Increasing a reached limit can allow the code to resume forwarding. Lowering the limit below the number already recorded makes the limit effective immediately.
Allow unlimited scans
Clear the Maximum scans field and save. The section returns to Unlimited scans, and the code continues to follow its other active controls.