Menene amfanin NFC RFID garkuwar katin kiredit hannun rigar katin kiredit?Anti-sata swipe/garkuwa aiki/kare katin kiredit/kare katin bas

https://www.cxjsmart.com/blocking-card-sleeves/

 

Menene haɗarin aikin NFC RFID?

Babban haɗarin aikin NFC shine cewa katin baya buƙatar taɓa wayar hannu ƙarƙashin yanayin saduwa da software da hardware.Muddin tazarar ta yi ƙanƙanta, wayar hannu za ta iya karanta bayanan da ke cikin katin yadda ake so kuma ta aiwatar da ayyukan biyan kuɗi.A sakamakon haka, a wuraren jama'a irin su bas, jiragen karkashin kasa, manyan kantuna, da dai sauransu, katin da ke cikin bel ko ma wallet na iya sacewa ta hanyar masu laifi, kuma masu amfani ba kawai za su bayyana bayanan sirri ba, amma kuma sun yi asarar kuɗi mai yawa. .

Ayyukan mariƙin katin NFC RFID

Hana munanan satar katunan banki, katunan ID, katunan bas, da sauransu. Taimakawa katunan aikin NFC don kare amincin dukiya da amincin bayanan sirri;an ƙera shi don dacewa da sababbin katunan banki kuma yana da kyau da karimci.An tsara mariƙin katin NFC bisa ga ka'idar keji na Faraday kuma yana amfani da abubuwan ƙarfe na musamman azaman albarkatun ƙasa.Yana kama da "na'urar insulating".Muddin katin yana cikin mariƙin katin, babu wata na'urar NFC da za ta iya karanta bayanan katin, balle a yi ta.Recharge, canja wuri, biya da sauran ayyuka.


Lokacin aikawa: Afrilu-14-2021