Arduino RFID/NFC Library for NXP NTAG 424 DNA tags using MFRC522. Read and write a NTAG 424 DNA card or tag. Plain, Mac and Full communication modes supported. LRP and SDM not yet supported. Warning!

Major credit card companies also stand behind the safety of RFID cards. “Fraud from skimming is very unlikely and limited in scope,” Visa’s website notes. Darius Kingsley, head of consumer banking ...