What is the NFC Tag Reader on iPhone for? Everything You Need to Know

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Daksha Gupta
Daksha Gupta
A big time introvert. Daksha is a shy and socially awkward person. She is a full time dog lover and half time human. She finds her comfort in simple artistic expressions. Her love for art, dance, and writing transcends her into another world.

NFC tag reader is nothing new to iPhones. But if you are wondering, what is the NFC tag reader on iPhone for? Here is all you need to know about it. You can use NFC tag reader for a lot of things. The NFC tag reader on your iPhone lets you perform contactless transactions. Stay on till the end of this article to know how you can use an NFC tag reader without the hassle of opening compatible apps.

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So, why is there an NFC Tag Reader on iPhone? NFC tag readers were added to iPhones back in 2014. Here is all you need to know about what is the NFC Tag Reader on iPhone for.

What is the NFC Tag Reader on iPhone for?

What is the NFC tag reader on iPhone for?

NFC tag reader on iPhone lets your device read nearby tags and share information wirelessly. Apps in your iPhone that support NFC tag reader will be eligible for the same. These apps can be used to read information from electronic tags. Usually, these apps are used for making contactless payments. Apple Pay uses NFC Tag Reader for conducting contactless transactions.

NFC tag reader on iPhone can also be used to connect or scan store coupons, video games, etc. Apps that support in-app tag reading require you to open your app to conduct a transaction. You can also keep the NFC Tag Reader on your iPhone running in the background. Let me tell you about the background NFC Tag Reader on iPhone.

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What is Background NFC Tag Reader on iPhone for?

What is the NFC tag reader on iPhone for?

You can choose to keep the NFC tag reader running in the background on your iPhone. This will allow your device to scan tags in real time. Background NFC tag reader will notify when there is a tag nearby. You won’t have to open an app to see if the tag is compatible. So, what the NFC tag reader will do while running in the background is scan all nearby tags. You will get a notification on your iPhone when the NFC tag reader finds a compatible tag.

Background NFC tag reader will be disabled when your use your Wallet or Apple Pay or use your camera. NFC tag reader will not run in the background when your device is on airplane mode or when an NFC scanning sheet is near. Your NFC tag reader will not be running in the background once your iPhone restarts and is locked.

Also, read How to Fix Apple Pay Pending on Your iPhone, Apple Watch, iPad & Mac

Wrapping Up

So, now you know what is the NFC tag reader on iPhone for. You can use NFC for contactless payments and for exchanging information. You do the option to enable or disable the NFC tag reader running in the background. You can use an NFC tag reader for certain apps only when you open the apps. We will keep coming up with more latest trending stuff in technology. Keep visiting Path of EX!

Frequently Asked Questions

Does Apple iPhone have NFC?

Yes, all Apple iPhone from iPhone 6 or later have NFC tag reader.

Does NFC in iPhone support third-party apps?

Yes, NFC in iPhone supports third-party apps. Initially, NFC in Apple’s iPhones was available only for contactless payments through Apple Pay.

Does NFC drain battery for iPhone?

No, NFC will not drain the battery of your iPhone. Even when NFC is running in the background the battery usage will be less than 0.5%.

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