As you might have understood by now, the idea is saving conversations with the victim about technical data and showing it back after a while when the victim would have no memory of disclosing those informations in the past.
Kama unaweza kuelewa kwa sasa, wazo ni kuokoa mazungumzo na mhasiriwa kuhusu data kiufundi na kuonyesha kuwa nyuma baada ya muda wakati mwathirika Hungekuwa na kumbukumbu ya kufichua habari hizo katika siku za nyuma.