NFC

NFC - Near Field Communication - is a short range (<10cm) contactless communication protocol. Many Smartphone have an NFC-Chip and several tags (stickers, cards, kesy rings, ...) are available. How can I use an NFC reader (e.g. http://www.identivenfc.com/en/nfc-readers/nfc-oem-reader-usb.htm) on a raspberryPi? To read tags or exchange data with smartphones.