we are from Riese & Müller. We’ve implemented Matomo via rexx Systems. Unfortunately the HTML Code for the opt-out Cookie we’ve received from rexx Systems doesn’t work properly. It opens the opt-out option and with unclicking the box, it shows that the opt out cookie is deactivated. Closing the pop-out window and clicking the link again, the Opt-Out Cookie box is checked again.
This is where the code is implemented: https://www.r-m.de/en-gb/privacy-policy/
The following HTML Code is implemented:
<iframe style="border: 0; height: 200px; width: 600px;" src="https://matomo.rexx-systems.com/index.php?module=CoreAdminHome&action=optOut&idsite=641&language=de"></iframe>
Does anyone have any idea, how to implement the Opt-Out Cookie appropriately?
Thanks a lot