Question

Mobile payment systems employ a range of technologies. Which of the following is not used for mobile payments?

A: NFC
B: SMs
C: QR codes
D: Augmented reality

Answer 1

Augmented reality is not used for mobile payments; NFC, SMS, and QR codes are employed.

Step-by-step explanation:

The technology that is not used for mobile payments is Augmented reality. Mobile payment systems employ various technologies to facilitate transactions, such as NFC (Near Field Communication), SMS (Short Message Service), and QR codes (Quick Response codes).