Ikhadi le-RFID Blocking Card/Shield Card lilingana nekhadi letyala elenzelwe ukukhusela iinkcukacha zomntu ezigcinwe kumakhadi okuthenga ngetyala, amakhadi ebhanki, amakhadi e-smart card, iilayisensi zokuqhuba zeRFID kunye nawo nawaphi na amanye amaKhadi eRFID asuka kumasela e-e-pickpocket esebenzisa izikena eziphathwa ngesandla zeRFID.