Which of these location-aware technologies is the most secure?
A)NFC
B)WiFi
C)Bluetooth
D)WiMAX

Question

Quizplus · Accepted Answer

NFC (Near Field Communication) has the shortest range and requires physical contact between devices, making it the most secure location-aware technology. Additionally, NFC uses encryption protocols to protect data during transmission, adding an extra layer of security. WiFi, Bluetooth, and WiMAX have longer ranges and are more susceptible to hacking or interception.

Which of These Location-Aware Technologies Is the Most Secure