When some NFC technology as in the latest Visa cards [1] will be integrated in phones, then it would be widely use. Especially if the NFC payment works even whe

When some NFC technology as in the latest Visa cards [1] will be integrated in phones, then it would be widely use. Especially if the NFC payment works even when the phone battery is empty. [1] http://nfctimes.com/news/visa-europe-contactless-transactions-continue-rapid-growth-2013 http://nfctimes.com/news/visa-europe-contactless-transaction...