How NFC Digital Cards Work
Near Field Communication allows two devices to transfer information wirelessly over a short distance of 2 to 4 centimeters.
How It Works in 4 Simple Steps
Networking has never been this effortless. See how our contactless smart cards connect you with clients in less than two seconds.
Tap
Customer taps the NFC card with their smartphone.
Hold the card near the top of an iPhone or against the back of an Android device. The phone's native NFC sensor detects the chip in 0.1 seconds.
Open
The digital profile or business page opens.
No app installation or login is needed. The smartphone's default browser automatically displays your rich digital profile or business landing page.
Connect
Customer views business/contact information.
The customer browses your full name, designation, phone numbers, email, interactive location maps, website, and social networks seamlessly.
Share
Contact details and business information can be saved/shared.
With one tap on 'Save to Contacts', your full contact card is stored directly into their address book. No manual typing, no lost opportunities.
See NFC Tap Technology in Real Life
Watch real unedited footage of how quick and smooth the card-to-phone connection happens without needing any app.
Tap your Godavari Wave NFC card to any smartphone to share all your business details, contacts, and portfolios instantly.
One Card. One Tap.
Click card to expand in full viewWhat happens in this video?
In this video from our Instagram (@godavariwave_nfccards), you can see a live demonstration of a client holding a Godavari Wave NFC card near a smartphone.
Contactless Proximity Detection
The moment the card enters the 2–4 cm range of the phone's NFC antenna, the device vibrates and alerts the user.
Browser Auto-Launch (Zero Apps)
Safari or Chrome automatically launches the customized digital profile with all business contact info, links, and documents.
Instant vCard Download
The client taps "Save to Contacts" and your full profile is saved in their phone directory with one click.
Explore More Demos & Unboxings
Watch our other videos covering contact exchange and card build quality.
Godavari Wave Digital Services: Connect all your social media platforms, websites, and catalogues with a single smart tap.
Connect Facebook, Instagram & YouTube
Click card to expand in full viewPremium custom design and finish crafted by Godavari Wave Technologies. Sleek, water-resistant, and lifetime reusable.
Smart NFC Card Design & Unboxing
Click card to expand in full viewWhere to Tap on Different Smartphones
NFC sensor placements vary slightly depending on the smartphone make and model.
Apple iPhone Users
iPhone XR, XS, 11, 12, 13, 14, 15, 16 & Newer
The NFC reader on iPhones is situated at the top edge on the back of the phone (near the camera module).
Android Users
Samsung, OnePlus, Pixel, Xiaomi, Vivo, Oppo & More
The NFC antenna on Android smartphones is typically situated in the center or upper-middle section of the back.
What If Someone Has an Older Phone Without NFC?
Every Godavari Wave NFC Card can include a high-contrast laser QR code printed on the back. Any smartphone with a standard camera app can scan the QR code to open your digital profile with zero friction.