Beyond just a business card
Use your smart NFC card for: sharing your WiFi with guests, promoting your latest product launch, linking to your Spotify or Apple Music, opening your Google Review page, sending customers to your menu, and more.
Cardixn · NFC Cards
The smart NFC card that adapts to any content
One card. Infinite destinations.
A smart NFC card isn't limited to one thing. Program it to open your Cardixn profile today, your latest YouTube video next month, your WiFi network for guests, or your Instagram during a launch. Dashboards, analytics, and instant reprogramming included.
Reprogram in seconds
Open Cardixn, choose your card, pick a new destination, done. The physical card doesn't need to be re-encoded — it's a Cardixn redirect URL under the hood, so the destination is fully cloud-controlled.
Analytics for every tap
See how many taps each smart card gets per day, split by geography and device. Perfect for measuring physical marketing ROI.
Why Cardixn
Any destination
Card, WiFi, YouTube, Instagram, review page — you choose.
Instant reprogram
Change destination without re-encoding the chip.
Tap analytics
Every tap logged, dashboards for teams.
Cross-platform
Works on iOS and Android with no app.
Frequently asked questions
Is Cardixn free to use?
Yes. You can create, share and receive digital business cards on the free plan. Premium templates, analytics and NFC provisioning are available on paid tiers.
Do recipients need the Cardixn app?
No. Cards open in any modern browser via a public link or QR code. Recipients can save the vCard to their phone with one tap.
Can I edit my card after sharing?
Yes. Updates apply instantly. Anyone who scanned or saved your card always sees the latest information — no need to re-share.
Is my data secure?
Cardixn uses end-to-end encrypted storage, row-level security, and never sells your data. You control what is public and what stays private.
Does Cardixn work offline?
Cards are cached for offline viewing once opened, and QR codes can be downloaded as high-resolution PNGs to print on badges, packaging or business collateral.