Kodi chikwama cha RFID Blocking/Shield ndi chiyani?
Chikwama cha RFID Blocking/Shield Card ndi kukula kwa khadi la ngongole lomwe lapangidwa kuti liteteze zambiri zaumwini zomwe zasungidwa pamakhadi a ngongole, makhadi a debit, makhadi anzeru, layisensi yoyendetsa ya RFID ndi makhadi ena aliwonse a RFID kuchokera kwa akuba a e-pickpocket pogwiritsa ntchito ma scanner a RFID ogwiritsidwa ntchito m'manja.

Kodi RFID Blocking/Shield Card/chikwama chimagwira ntchito bwanji?
Chikwama chotchingira cha RFID chimapangidwa ndi bolodi lozungulira lomwe limasokoneza sikelo kuti isawerenge zizindikiro za RFID. Pali zokutira zakunja ndi zamkati zomwe sizili zolimba, kotero khadiyo ndi yosinthasintha kwambiri.

Sungani Deta Yanu Motetezeka
"Pogwiritsa ntchito RFID Blocking wallet yatsopano mkati mwa bolodi la circuit, mutha kukhala otsimikiza kuti manambala a khadi lanu, adilesi, ndi zina zofunika kwambiri zaumwini zili otetezeka ku ma scanner apafupi a Radio Frequency Identification (RFID).

Khadi lotsekera/chishango silifuna batri. Limatenga mphamvu kuchokera ku sikirini kuti lizigwira ntchito ndipo nthawi yomweyo limapanga E-Field, malo ozungulira magetsi omwe amachititsa kuti makadi onse a 13.56mhz asawonekere ku sikirini. Sikirini ikachoka pamalo otsetsereka, khadi lotsekera/chishango limachotsa mphamvu.

Ingonyamulani khadi lotsekera/chishango ichi m'chikwama chanu ndi money clip ndipo makadi onse a 13.56mhz omwe ali pafupi ndi E-Field yake adzatetezedwa.