CUIZ-FACT-B13F89F5
hard
Science and Technology
✓ Fact-Verified
Which technology is used for contactless payments using electromagnetic fields?
Verified Answer
NFC
Quiz Options
- NFC
- Bluetooth
- Wi-Fi
- Infrared
Explanation & Context
NFC (Near Field Communication) is widely used for secure, contactless payment transactions.
Also Asked As / Semantic Queries
"What technology is used for contactless payments using electromagnetic fields?"
Authoritative Sources & Citations
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