Today, smartphones allow us to perform many tasks with ease. One of the new and frequently used technologies added to mobile devices that facilitates these tasks is NFC. With the NFC(Near Field Communication) feature, which can be used in daily life on devices like smartphones or smartwatches, it is possible to transfer data between devices and make payments. NFC technology, which has been used in technological devices for over 10 years and has become widespread in recent years, operates on a principle similar to Bluetooth. This type of wireless communication innovation serves to make life easier in many areas. So, what is NFC and in which areas can it be used? If you’re curious about NFC technology, you’ll find the answers in our article.
NFC technology stands for Near Field Communication. This communication technology refers to close communication between devices. This form of communication, carried out with short-range radio waves, provides various conveniences in credit cards, transportation cards, and smartphones. it, a more advanced version of RFID technology, also allows data sharing on phones, tablets, and computers. This communication method, which has rapidly risen in recent years, is frequently used in daily life.
Developed for wireless data transfer, this feature facilitates interaction between devices. To fully utilize the it feature, which makes it possible to perform many tasks contactlessly, both devices must have an NFC chip. To perform an NFC transaction, the devices must be in full contact or within a few centimeters of each other. One defining aspect of this technology is the necessity for a short distance between the devices. To actively use the technology, there must be an NFC chip within the devices, a reader that permits data, NFC software, and a communication service provider. The simultaneous operation of all these elements allows the utilization of the technology.
NFC is a leading technology that facilitates fast online transactions today. This communication method, known in the digital transformation field, can be preferred in various areas from payments to information sharing. Here are the common areas where people use it:
Mobile Payments: The Near-field communication feature allows for mobile payment transactions. Today, banks and other institutions offer the convenience of mobile payments to their customers. For example, to make a payment with NFC at a café, you can simply bring your phone close to the payment device.
Smart Cards: Various smart cards, especially credit cards, contain NFC technology. Workplaces also utilize NFC in special access systems. These systems contribute to the security of individuals and companies.
Smart Tags: Smart tag systems facilitate product tracking in the retail sector. Smart tags, also used in transportation and logistics, operate with the help of NFC technology. Additionally, smart tags can provide customers with information about products. To learn about a product in a store, you just need to bring your phone close to the smart tag.
Smart Devices: One of the primary areas of use for NFC is smart devices. This technology, which enables data transfer, plays a role in performing simple tasks like sharing photos and documents between two devices.
Transportation: Near-field communication technology, used in transportation systems, provides convenience in travel cards. With it, becoming possible to load balance onto cards or perform various transactions through cards.
Healthcare Services: NFC communication is preferred in healthcare and care services. Thanks to it in the smart card system, important information such as patients’ medical history can be accessed. Furthermore, recently developed wearable products with it chips offer advantages such as processing user data.
People prefer NFC technology for many tasks, from identity verification to sharing location information. This communication method, which allows many tasks to be performed online, is expected to offer more solutions to users in the future. Here are some tasks you can perform with it today:
The NFC feature is one of the practical methods used for making payments via smart devices. Contributing to the spread of contactless payment features developed in recent years, it offers the convenience of making payments without using a credit card. Thus, you can make payments using NFC through mobile banking applications. You can also quickly complete transactions by saving your card information on your NFC-enabled phone. To make a payment, you just need to hold your phone near the POS device for one or two seconds.
People actively use the NFC feature in smart travel cards frequently found in today’s transportation vehicles.z With it, you can check your balance status through public transportation card applications and load money onto your card at any time. All you need to do is add your card to the application and give a payment instruction through your bank.
Smart identity cards with NFC allow you to perform many tasks easily. It chips placed inside chip-based identity cards facilitate tasks such as opening a bank account and presenting identity in various places.
It enables wireless communication between two devices. Thus, bringing two devices with NFC together allows for the easy performance of many tasks. By bringing two phones with it infrastructure close to each other, you can share documents, photos, and data. Additionally, with this technology, you can also share daily used data such as location information, route information, or phone numbers with the other party.
People who frequently share business cards in professional life can benefit from the feature of creating digital business cards with it. You can transfer digital business cards to the other person’s phone through NFC without using an application, saving time.
The methods of using NFC continue to diversify, covering many aspects of daily life. One of the main advantages offered by the NFC feature, which makes life easier, is the ability to make payments easily. The system, which facilitates payment processes for sellers, offers different payment alternatives to users through the contactless payment method. The process of making a payment with it is as follows:
A POS device carries out the payment process via NFC. To make a payment, the seller first needs to define the shopping amount on the POS device. After this process, the buyer can make the payment by bringing their smartphone close to the POS device. Throughout these transactions, the buyer’s NFC feature must be active. Additionally, the person must log into the mobile payment system through their mobile banking application and select the NFC payment option.
It transfers data over short distances, and people consider it a secure technology today. The requirement for devices to be close is one of the features that make the technology secure. To keep the NFC feature secure, it is crucial to regularly update device software and use the technology through applications.
You can also experience this communication system up close by using the life-enhancing features of Near-field communication technology.
