RFID Kuvharira chikwama/Shield Kadhi saizi yekadhi rechikwereti rakagadzirirwa kuchengetedza ruzivo rwemunhu rwakachengetwa pamakadhi echikwereti, makadhi ekubhengi, makadhi akangwara, marezinesi ekutyaira eRFID uye chero mamwe Makadhi eRFID kubva kune e-pickpocket mbavha vachishandisa ruoko RFID scanner.