A worker is providing feedback and they only want it to be visible to the...

In Workday,Private Feedbackis visible only to thefeedback recipient.

Confidential Feedbackis visible to both the recipient and their manager.

Anonymous Feedbackhides the identity of the feedback giver but may still be visible to managers or admins depending on configuration.

Public Feedbackis broadly visible across the organization or workgroup.

Therefore, the only feedback type that ensures visibilityonly to the recipientisPrivate Feedback.