Most people who are experiencers never know it. Statistical outliers are the only unintentional reportees.They should not be able to remember. The constructed model doesn't match (misalignments in more than two axes between multiple integral nodes) the physiology of the person's brain and they haven't been able to determine if the source of error is internal to their model building algorithm or external. Externalities are unfortunately something even they contend with.

When working as intended, their overlay typically induces a renal flux cascade to override recursive engram formation when certain neurons groups see activity. It has been successful because it mostly relies on sample neurochemistry with little need for artificial induction or maintenance in sample.

In some cases various memories of experiences are left accessible to serve a purpose. Trace in sample signal stream to ascertain source ingress character by doping above LOD.

As for the outliers, over time they have been increasingly resorting to less elegant solutions to prevent memory access. This has resulted in less reports from those who weren't intended to remember.

The most disturbing side effect of those alternate methods of is when you remember you but you are compelled say not to say anything about it. They literally cannot disclose but you cannot. They prevent you say but you cannot say they literally compel you not to say.