Chikwangwani choletsa zitsulo cha NFC chimapangidwa ndi pepala lomatira kapena khadi la PVC lokhala ndi zinthu zoyamwa, zomwe zingathandize kuti zitsulo zisasokonezeke. Chizindikirocho chikhoza kuwerengedwa ndikulembedwa pamwamba pa chitsulo. PVC yokhala ndi chizindikiro choletsa zitsulo imatha kuteteza madzi, asidi, alkali ndi kugundana, ndipo ingagwiritsidwe ntchito panja.
Chizindikiro cha NFC chotsutsana ndi zitsulo chomwe chimapangidwa ndi MINA chikhoza kukhala ndi magulu anayi otsatirawa a zilembo za NFC:

Mtundu woyamba wa chizindikiro cha NFC chotsutsana ndi zitsulo umachokera pa protocol ya 14443a. Memory yocheperako ya chizindikiro ndi ma byte 96, omwe amatha kukulitsidwa mwachangu. Ngati ma tag amangokhudza kusungirako kosavuta kowerenga ndi kulemba, monga kukhazikitsa ntchito yosavuta ya poster, ma tag otere amapezeka mokwanira. Mtundu uwu wa chizindikiro umagwiritsidwa ntchito kwambiri powerenga zambiri ndipo uli ndi ubwino wosavuta kugwiritsa ntchito komanso mtengo wotsika.

Mtundu wachiwiri wa chizindikiro cha NFC chotsutsana ndi zitsulo umachokera pa protocol ya 14443a, koma umangothandizira khadi loperekedwa ndi Phlips.

Mtundu wachitatu wa chizindikiro cha NFC chosagwira zitsulo ndi mtundu wa ukadaulo wa fecila woperekedwa ndi Sony yokha.

Chizindikiro chachinayi cha NFC chotsutsana ndi zitsulo chili ndi protocol ya 14443A/B. Mtundu uwu wa chizindikiro ndi wa chizindikiro chanzeru, umalandira malangizo a unit ya data ya application protocol (APDU), uli ndi malo osungira ambiri, ukhoza kumaliza njira yotsimikizira kapena yotetezera, ndipo ungagwiritsidwe ntchito pochita zinthu mwanzeru komanso kugwira ntchito kogwirizana ndi chizindikiro cha dual interface. Chizindikiro chamtunduwu chili ndi mapulogalamu osiyanasiyana ndipo chimatha kusintha kuti chigwirizane ndi kafukufuku wopitilira komanso chitukuko mtsogolo.