What is NFC? A complete guide to Near Field Communication and its uses in Android smartphones

Table Of Contents

What is NFC?

How does NFC work?

What is NFC for?

Does my smartphone have NFC?

This allows for two-way communication, with both devices involved being able to send and receive information.

NFC is similar technology, but standardised for consumer smartphones.

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Heres all you should probably know about what NFC is and why you should use it.

Just open tweaks > More and see if theres an NFC option hiding there.

Most smartphones that have NFC place a small NFC logo on their rear panels, too.

NFC transmits or receives data via radio waves.

It differs from Bluetooth in that it functions through electromagnetic induction.

As an active NFC equipment, a smartphone can send and receive data over NFC.

NFCs data-transmission frequency is 13.56MHz.

NFC can transmit data at 106, 212 or 424 Kbps (kilobits per second).

These tags could be embedded into just about anything in the future.

Its a cool way to share content with your friends and family.

Ditch Your Wallet with Android Pay

Mobile Payments is one of the most common uses of NFC.

This used to be called Google Wallet on Android, and it was only limited to Nexus devices.

you might pay for goods and services by using just your phone.

All you better do is to implement the app, add a card, and tap away.

However, this hack allows an NFC tag to do all of the work for you.

Tap Your Wallet To Check Your Bank Account Balance

This next trick just requires an initial setup.

To start off, ensure that you are enrolled in your banks Text Banking feature.

Then, install an NFC-automation app called Trigger, as well as its SMS plugin.

Open Trigger and create a new task using NFC as the trigger, leaving all restrictions disabled.

Then, enter the URL of your favorite TV listings website, then press Add to Task.

Trigger will ask you to scan an NFC tag to launch the task once you are done.

So keep that in mind, and insert the tag behind your TV remotes battery door.

Well, NFC can in fact help you with this.

Then, follow the prompts to scan and learn your NFC tag.

Some problems with NFC on Android

However, there are some security issues with NFC.

Today there are many applications that allow, to playcasino online, with your phone, wherever you are.

Also read:8 ways in which you might take advantage of your Android smartphones NFC Chip