NEAR FIELD COMMUNICATION FOR DATA EXCHANGE

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Reena Hooda

Abstract

Demonetization has hastened the usage of plastic money in India in place of the paper money. One step further, with the growing population of smart phones in India, people are demanding to pay anywhere at any time.However setting up connection to the internet and sharing data is a lengthy process that is time consuming and above, connectivity is not essentially available all the time. NFC enabled devices automatically fire a command to target even to a passive device and can collect the data. Comparableto Bluetooth devices, NFC enabled devices can be tapped to each other to share information without the requirements of scanning & pairing the devices, all is done by NFC in s secure adhoc fashion. Only constraintis that the two devices must be local and data must be small. So, present paper highlighted the practicality of NFC for local communicationsand secure data exchange.

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