NOTE: This ticket does NOT include any interactions for the participant to switch between public and private registration. It is read-only. We will handle switching between registration status separately.
//As a campaign participant, if I register privately, I want my username to only be displayed to me and the campaign organizers in the 'more details' moda;, so that I can register with confidentiality.//
**Acceptance Criteria:**
* Given a participant registers publicly
* When viewing the participant list as any user
* Then their username should be displayed to everyone
* And they should be included in the registered users count
* And they should not be included in the privately registered users count
* Given that there are privately registered participants
* When viewing the participant list as any user
* Then the private registrations should be included in the registered users count
* And they should be included in the privately registered users count
* When the participant list is truncated
* Then the count of private registrations is not shown
* When the participant list is not truncated
* Then the count of private registrations is shown
* When viewing the participant list as an organiser
* Then the private registrations username should be visible with a padlock icon
* When viewing the participant list as non-organiser
* Then the private registrations should not be visible
* When viewing the participant list as a privately registered participant
* Then their username is visible with the padlock icon
* And no other private participants are displayed.
**Visual examples:**
**Organizer view**
{F35553402, size=full}