NFC functions on smartphones are quite numerous and help us in several sectors in our daily lives, from making digital payments to transferring data between devices.
However, despite the many benefits of NFC, it turns out that there are still shortcomings in this technology.
Do you know the advantages and disadvantages of NFC? In this article, we will explain the advantages and disadvantages of NFC that you need to know.
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Advantages of NFC
It cannot be denied that NFC has many advantages that we can take advantage of, here are the advantages of NFC that we can take advantage of:
1. Make daily activities easier
NFC can be used for various daily activities. One of them is being able to carry out transactions instantly and cashlessly, so we don’t need to carry cash.
Just by pressing a few buttons, you can pay for transactions at malls, restaurants, cafes and other places.
Not only that, NFC can also help in the process of sharing documents and images or videos between many devices.
2. High level of security
NFC is considered very safe because it has a strict security system added. When he makes transactions to restaurants or other places, the customer’s credit card information will not be leaked anywhere.
So, it could be said that payments using NFC are safer than ordinary credit cards. NFC Uses encryption and other security protocols to protect user data.
3. Difficult to tap
NFC does have a limited range, so eavesdropping is more difficult than other wireless technologies.
However, to maximize security, you have to ensure several things, such as deactivating the NFC feature when not in use and always monitoring financial activities through regular bank statements.
Disadvantages of NFC
Of the several NFC functions that we can use, it cannot be denied that NFC still has shortcomings, here are the disadvantages of NFC that you need to pay attention to:
1. The transaction radius must be close
If you want to carry out transactions such as payments and checks or balance transfers, they must be done within close proximity. Because NFC can only operate within a 4 cm radius, it must be done at a very close distance.
2. Relatively expensive technology
Unfortunately, to use the NFC feature you have to pay a lot of money. The reason is, there are not many smartphones that have this feature. If anything, the average price for these smartphones is relatively expensive.
3. NFC Cloning
NFC cloning is one of the main risks of using digital payment features. Attackers can copy or intercept credit or debit card information from your smartphone. If successful, they can use it to carry out illegal transactions. In an increasingly connected world,
NFC on smartphones has brought a lot of convenience to everyday life. However, you should not ignore the risks and shortcomings of the NFC feature. Security and privacy should always be a primary concern when using NFC technology.
