BlueLite captures a candidate’s images at periodic intervals when they appear for an online proctored test. These images are sent to the test administrator.
This is to ensure that there is no indulgence of unfair means during the test attempt. Depending on the settings chosen by your test administrator, your test may be terminated due to image violations.
The system raises a flag when someone other than the candidate tries to give the test. It compares the base image to detect this violation.