Ikarita yo guhagarika RFID / Ikarita ya Shield / uyifite nubunini bwikarita yinguzanyo yagenewe kurinda amakuru yihariye abitswe ku makarita yinguzanyo, amakarita yo kubikuza, amakarita yubwenge, impushya zo gutwara ibinyabiziga bya RFID hamwe nandi makarita yose ya RFID uhereye ku bajura ba e-pickpocket ukoresheje
intoki za RFID.