The radiofrequency identification card (RFID):
A) Is increasing in popularity
B) Is passed in front of a scanner to pay
C) Has a signal that is susceptible to being picked up by thieves nearby
D) All of the above
E) A and B above

Question

Quizplus · Accepted Answer

RFID technology is indeed growing in popularity due to its convenience and efficiency in various applications, including payments and identification. When an RFID card is passed in front of a scanner, it communicates with the scanner to complete a transaction or verify identity. However, the signals from RFID cards can be intercepted by thieves using specialized equipment, making them susceptible to unauthorized access or theft.

The Radiofrequency Identification Card (RFID)