Apple Building iPhone Prototypes with RFID?
A site focused on Near Field Communications has reported that Apple has built new iPhone prototypes with hardware support for sensing RFID chips.
RFID (Radio-Frequency IDentification) is a technology that allows a device to sense embedded chips in nearby objects without making direct contact or without using visible light like a barcode reader. Apple has already filed patents related to a mobile "ID App" capable of using an RFID sensor, a way to use RFID to sense and connect to available WiFi networks, and a touchscreen RFID tag reader.
New RFID support in future iPhones could enable a variety of "touchless" technologies, ranging from swipe payments (where users could pay for items at a checkout, vending machine, or toll booth by swiping their phone near a payment pad), to swipe sensing of information kiosks, objects, or even animals.
