What are NFC Tags and How Do They Work?

Posted by NFC Tagify on December 3rd, 2020

NFC, or Near Field Communication, is a wireless technology that allows devices to communicate within a short distance. This technology is mostly used for advertisements and mobile payment systems.

There are two major types of NFC devices: active and passive. Active devices such as smartphones and touch payment terminals can send and receive data. On the other hand, passive devices are only capable of transmitting information. Some examples of passive NFC devices are NFC tags, chips, and stickers.

Near Field Communication technology is very much similar to RFID and Bluetooth. However, compared to RFID, NFC devices are less specialised and more widely used in various industries.

Unlike Bluetooth, NFC consumes less energy and can operate without a power source. One drawback though is that NFC connections have a very short range — about 10 cm. Despite the slower transmission of data, NFC technology takes less time to establish a connection with other devices.

NFC tags have two components: a chip and an antenna. The NFC chip contains a tiny amount of memory that allows it to communicate with other devices through the antenna. You will find NFC tags embedded in just about anything—stickers, business cards, wristbands, and even NFC key fobs.

There is no limit to what you can do with a trusty NFC-enabled tag. For example, smart devices use tags for digital wallets, sharing media, and connecting to Wi-Fi networks. In the business industry, restaurants stick NFC-enabled labels to their menus to provide more information about each dish. Public transportation cards also have tags for quick and convenient use.

NFC key fobs are also a popular method to use tags. These handy trinkets allow businesses to share contactless technology with their customers and employees. Since the tags are embedded in a key, users are less likely to lose the item. NFC key fobs come in various colours, shapes, and designs—a perfect advertisement solution for any business.

Invest in contactless communication now and start engaging wirelessly with your consumers! Leading business solutions providers have top-notch NFC products, ranging from tags, stickers, chips, and calling cards. Find a provider that manufactures tags according to NFC forum regulations.

About the author:

 NFC Tagify is one of the leading NFC Products and services providers in UK. NFC Tagify offers contactless NFC tags, PVC business cards, ntag stickers, chips, anti-metal/on metal and a number of customized NFC products. NFC Tagify manufactures products to comply with NFC forum specifications. NFC Tagify also offers NFC tag encoding in bulk.