Participants can contact the organizer of the event on the registration website. This opens up a popup where they can submit their request. To control who receive those:
- Go to evenium.com
- Click My Events
- Click the name of the event under the I organize section.
- Click on the Configuration tab located on the purple bar
- Click Team Access
- Click on any organizer/administrator and check or uncheck the Receive by email the participants questions/requests box.