Ето тагове:
http://www.rfid.bg/nfc-ComCategory43bg
http://www.securitybulgaria.com/bg/k...tni-karti.html

и приложения:
https://play.google.com/store/apps/d...NFC_ReTAG_FREE
https://play.google.com/store/apps/d...bGF1bmNoZXIiXQ