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Questions tagged [nfc]

The tag has no usage guidance.

2
votes
4answers
761 views

Offline Bitcoin payments

how secure and time efficient is offline bitcoin transactions or payments through bluetooth or NFC? The scenario of paying through your mobile (offline) and the receiver checks the transaction. And ...
4
votes
1answer
102 views

Which mobile clients allow payments using Near Field Communications (NFC)?

Which Bitcoin apps (or mobile-enabled websites) support the ability to pay using Near Field Communications (NFC)?
17
votes
1answer
353 views

What are the risks of exchanging Bitcoins via Near Field Communication?

What are the risks of exchanging Bitcoins via Near Field Communication? The transaction Parameters might be negotiated via NFC and the actual transaction via Internet.