How does an NFC card work?

NFC cards work by utilizing radio-frequency identification (RFID) technology. They have an embedded NFC chip that can both store and transmit data. When the NFC card comes into proximity with an NFC-enabled device, such as a smartphone or a card reader, a wireless connection is established, and data can be exchanged.

Is NFC safe for business cards?

Yes, NFC technology is generally considered safe for use in business cards. The technology itself has built-in security features, such as encryption and authentication protocols, to ensure that data transfers are secure and protected from unauthorized access. Additionally, the short range of NFC communication (typically a few centimeters) makes it difficult for malicious actors to intercept the data being exchanged. As with any technology, it's important to exercise caution and follow best practices for data security when programming your NFC business cards.

Yes, NFC cards are legal to use for legitimate business purposes. NFC technology is widely accepted and used for various applications, including payment systems, access control, and data transfer. As long as you're using NFC cards for lawful and ethical purposes, such as sharing contact information, promoting your business, or enhancing networking opportunities, there are no legal issues associated with their use.

Whether NFC cards will work with my phone?

If you have a smartphone, the answer is almost certainly yes. All iPhones models XR and later (September 2018) and about 90% of the Android phones have NFC enabled. Additionally, as a backup, all smartphones, both Apple and Android, have a built-in QR code scanner. Simply open up the camera and point it at the QR code located on the back of every wCard.io card. Click here for a complete list of compatible phones

Does NFC cards require an internet connection to work?

NFC cards themselves don't require an internet connection to function. However, some applications or services accessed through NFC cards, such as opening a URL stored on the card, might require an internet connection to load the content with wCard.io you can simply use to share contact without internet requirement

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NFC Business Cards

A new and innovative method to share your contact and social profiles with just a tap.

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Skyrocket your business reach

Streamline your networking hassle with a smart solution – NFC digital business cards. No more fumbling with paper cards or manual contact saving. With a simple tap of your card on a phone, your contact details and social media profiles are effortlessly shared. Say goodbye to missed connections and hello to seamless networking.

Trusted and Secure

All user’s data is 100% encrypted in transit and at rest using strong encryption standards.

Unlimited Taps

You can tap unlimited times to share your information.

One tap contact sharing

With just a tap you can easily share your information

Multiple Modes

Switch the mode of NFC card between digital business card, instagram, facebook or any website.

99.99% uptime

Your card can be accessed by any user at any time.

Lightning Fast Sharing Speed

Your card can be shared in less than 2 seconds on any device.

No App Required

Works automatically with NFC enabled smartphones.

Analytics

See how many times your card has been tapped.

Lifetime Updates free

Update your info anytime from your profile.

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What is an NFC business card?

NFC business cards are modern replacements for paper cards. A simple tap on any NFC enabled mobile device shares contact details and content, revolutionizing networking with convenience and efficiency.

How wCard NFC business cards work?

Design & Buy

Choose between basic & custom NFC Card & enter the name you want us to custom print on your card. We’ll add your custom sign up link in the card and ship it to you.

Create your Profile

Once you receive your card, just tap it on your NFC enabled phone & set up your profile. You have the liberty to edit your profile anytime.

TAP & SHARE

Card can be tapped on most of the Android phones and newer iPhones. Non-NFC phones can scan the QR code to access your profile. No app required.

One Card Multiple Modes

With every NFC business card, you will have an option to switch between different modes. Use it to share your contact details when you meet people, or turn on Lead Generation mode to collect their info and send it to your email. It's like having options for different meeting situations, all in one card.

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Our Customers

where do they work?

what they say?

Himansh Diwan

Influencer

April 09, 2025

I’ve been using the NFC business card from wCard.io for a few months now, and I must say it’s been a game-changer. The convenience of being able to share my contact details with a simple tap is remarkable. No more fumbling around for paper business cards that get lost or damaged. The setup process was surprisingly easy; I just programmed my information onto the card very easily using their NFC modes settings. Quite Easy - Thanks wCard.io

Carl Ambrose

Co-Founder - The Gamification Company

April 08, 2025

Thanks wCard.io for the customisation, the card’s compatibility with my smartphone is a huge plus. I can’t count the number of times I’ve been in meetings where exchanging contact info became seamless. The sleek design of the card also attracts attention, making it a great conversation starter. I’ve had clients and colleagues ask me about it, and they’re always impressed by the technology.

Anand Sohal, New Delhi

Founder - TattooVilla

April 07, 2025

Overall, I highly recommend the NFC business card from wCard.io to professionals looking to make a lasting impression while embracing modern technology. Go for Custom Card, their designer do pretty impressive work.

Neha Singh

Fashion Designer, Tasseled Home

April 06, 2025

One thing to note is that not all smartphones have NFC capabilities, but with wCard.io you get an option of Qr Code at the back of the card so that you can easily scan from a scanner and share the contact easily, with the help of their multiple modes option i am easily using this card for different usage like keeping leads or sharing contact.

and their NFC card designs

Buy an NFC card for yourself today and get lifetime access to it

Tall slender porcelain bottle with natural clay textured body and cork stopper.

Basic NFC Card

₹699.00

One-time Payment
FREE Shipping in India.
Fine plastic card.
QR Code on card
Hide wCard Logo
Name and additional info on card
Design Verification before Shipment
Your Logo on card
Fully Customisable
First-Year Premium Included

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Infinite NFC card

₹999.00

One-time Payment
FREE Shipping in India.
Fine plastic card.
QR Code on card
Hide wCard Logo
Name and additional info on card
Design Verification before Shipment
Your Logo on card
Fully Customisable
First-Year Premium Included

Buy Now

Custom NFC Card

₹1499.00

One-time Payment
FREE Shipping in India.
Fine plastic card.
QR Code on card
Hide wCard Logo
Name and additional info on card
Design Verification before Shipment
Your Logo on card
Fully Customisable
First-Year Premium Included

Buy Now

Frequently asked questions

An NFC (Near Field Communication) card is a type of contactless smart card that uses short-range wireless technology to enable communication between devices when they are placed close to each other, usually within a few centimeters.

Our Growth Story in numbers

20K unique taps on NFC Cards.

2K+ happy NFC card customers.

500+ connections in every 24 hours.

55+ trees saved so far.

Get your NFC business card today