NFC is a highly popular technology that allows reliable two-way communications between multiple devices. NFC is often applied for payment of services and products. Many of us employ NFC for information sharing and purchase of tickets for different purposes. It is based on RFID technology and it can be a very interesting technology for private and commercial users. Although the actual data transfer speed can be slower than Bluetooth, NFC can offer better security and increased usability. NFC is actually a short-range technology that can permit users to eliminate additional steps, instantly pay for public transports and perform payments securely. Additionally, NFC can be more efficient than Bluetooth and it can work even when one of the devices is turned off. NFC is an applied technology that is known for its flexibility, which can be integrated many types of devices. Unfortunately, NFC is still unable to achieve the necessary critical mass, although millions of mobile devices and smart cards have been sold around the world.
Barriers still remain and many users choose to wait until they see a complete roll-out. Many mobile users already have NFC-capable mobile devices, but they could still be reluctant to conduct transactions with them. NFC still requires a comprehensive cooperation between multiple partners, despite its compatibility with many devices. Parties needed for the employment of NFC are device makers, service providers, financing companies, mobile operators and others. NFC could support simple calling features and this could further enhance the usability of the technology. It is believed that users could use NFC-capable cards for different purposes. As an example, they can wave NFC-capable devices past these cards so they can send or obtain pre-configured messages, such as happy birthday greetings. Manufacturers already agree to adopt the NFC technology and they should know how the technology must be adapted. Mobile network carriers should be able to further expand the capability of NFC, because they could create new revenue systems.
As a start, credit card companies and banks need to necessitate effective and simple transactions using NFC-based implementations. In this case, this could spark more widespread implementations of NFC among device owners. There are still some opportunities for companies to become a leader in this area. The introduction of NFC is still considered as a new development in the industry and rapid developments of mobile devices still leave people craving for additional improvements. It is also important to enhance personal experience related to NFC technology among connected devices. NFC could still have a huge potential to transform how we pay for services and products. We will have much more connected lifestyle and technologies comparable to NFC will be needed more and more. In practice, it should be very convenient to pay bus fare or train from our mobile devices. We could top up our NFC-capable smart cards easily using online-based methods. Obviously, this virtual wallet is universal enough to be fully accepted by bars, restaurants, stores and other merchants.