Overview
When enabled, assessments intended for non-system users gain an additional security layer. Non-system users can only access an assessment after successfully entering the 6-digit PIN sent to them by email. PINs are unique per recipient; however, a non-system user can use the same PIN for all assessments assigned to them.
Enabling the Assessment Link Authentication Setting
Once enabled, non-system users will be prompted to enter their 6-digit PIN when accessing an assessment.
TrustArc · Enabling the Assessment Link Authentication Setting · support.trustarc.com