You can update the URL (link) of a dynamic website's QR Code as often as needed. A dynamic Website QR Code is linked to a placeholder URL under Uniqode's domain (e.g., qrcodes.pro). So, any changes you make to the URL will redirect anyone who scans your QR Code to the updated URL without changing it.
If your updated QR code still redirects to the old URL on your device, it may be due to cached data in your browser or device. To resolve this: 1. Clear your browser cache and cookies. 2. Restart your device. 3. Scan the QR code again.