NFC Tag Data & Redirect System

The Challenge

The client needed a secure way to write data onto physical NFC cards and have that data instantly accessible to anyone who tapped the card with their phone, without a dedicated app.

What We Built

Using JMRTD and the Regula SDK for encoding and encryption, we wrote data onto NTAG216 and MIFARE Classic 1K tags. Tapping a card with an NFC-enabled phone redirects the user to a website that reads and displays the card's stored data.

• Data encoding and encryption onto NTAG216 and MIFARE Classic 1K NFC tags
• JMRTD and Regula SDK used for standards-based encoding and encryption
• No dedicated app required, works with any NFC-enabled phone
• Tap-to-redirect flow that opens a website displaying the card's data
• Website built specifically to read and render the encoded card data

Where It Stands

Delivered as a complete tap-to-view card solution for the client's Greek market use case.