Technology is currently growing, including technology on smartphones. Many Android smartphones in the market have embedded a new NFC technology.
NFC technology has also grown in popularity lately thanks to the many applications that take advantage of this technology. But, what exactly is it and how does it work? This time, we will discuss the understanding of it on smartphones, along with the reviews..
What Is It ?
NFC stands for Near Field Communication. Basically, it have a feature that mobile phones use to interact with something close. In full, it can operates within a radius of about 4 cm and provides a wireless connection between smartphones and other devices.
This feature also enables two-way communication, with the two devices involved being able to send and receive information. This NFC connection doesn’t depend on Wi-Fi, 3G, LTE or others, and it doesn’t cost anything to use it.
Even though it is now becoming popular, several countries have actually been using it for years now without knowing it. Do you know of the three curved lines on a credit or debit card that allow you to make contactless payments everywhere today? It’s NFC. Now, the same technology is available on most Android smartphones. Users can use services like Google Pay to digitize money.