Zuddl provides a number of authentication options for attendees to securely enter an event. You can find these in the sidebar under Advanced settings.





  1. Toggle on/off Attendee Magic Link. Enabling this will email attendees a link to join the event directly.
  2. Toggle on/off Speaker Magic Link. Enabling this will email attendees a link to join the event directly.
  3. Under the Attendee authentication options, select the authentication options you want to offer your attendees:
    • SSO (Single Sign-on).
    • Email with verification code
  4. Similarly under the Speaker authentication options, select the authentication options you want to offer your speakers.