We use a supervised learning system and have multiple levels of result verification. So, in the initial stages, we will check for the quality of the system to understand the efficiency and what needs improvement.
Users on the free plan get a report that shows "not approved" since it has not gone through this verification process. The final level of verification is from our team of security engineers and they sign for the report (if the need arises).
This option is only available on a paid plan.