Anti-Counterfeit Solution
TapnProof enables secure product authentication via NFC. A quick tap with a smartphone is all it takes to cryptographically verify the product and detect potential counterfeits, copied links, or tampered labels. No additional app is required.
Cryptographically secured
Dynamic verification
Tamper detection
No app required
How it works
Attach NFC label
Tap smartphone
Generate security data
Cloud verification
Show results
Authentic
Counterfeit
Unknown
Tampered
From NFC tap to clear results
Verify product authenticity with an NFC tap and keep track of all your results.
Protect your products with secure NFC authentication
From selecting the NFC label and the verification platform to integrating existing systems.
Highlights
Cryptographic product authentication with every tap
Secure NFC authentication
Every NFC label has a unique identity and generates a cryptographically secured signature with every check.
Dynamic verification URL
The URL changes with every tap. This allows the system to reliably detect copied or reused verification links.
Integrated replay detection
An internal scan counter documents every check. Reused URLs or an incorrect sequence of scans trigger a security alert.
Tamper detection
The integrated tamper loop detects if a label has been removed, damaged, or if a product seal has been opened.
Verification without an app
Customers verify the product directly using an NFC-enabled iPhone or Android smartphone. The verification page opens automatically in the browser.
Custom brand integration
The verification page can be customized to match your corporate design and displays product information, batch data, and the current authentication status.
Counterfeit protection for high-value
and sensitive products
Luxury Goods & Watches
Cosmetics & Beauty
Pharma & Healthcare
Electronics
Premium Food & Spirits
Spare Parts & Components
More Than Just Anti-Counterfeiting
Discover how TapnProof combines secure NFC product authentication with intelligent tracking, valuable analytics, and direct customer interaction—simply via smartphone and without an additional app.
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Location-Based Product Tracking
Capture available location information with every NFC verification to see where your products are being checked around the world. Gain greater transparency into product movement and distribution territories.
Dynamic Content & Sales Promotions
Direct customers to current offers, exclusive discounts, or digital product manuals with a single tap. Personalized content creates additional touchpoints—without the need for an app.
Capture available location information with every NFC verification to see where your products are being checked around the world. Gain greater transparency into product movement and distribution territories.
Supply Chain & Gray Market Analysis
Identify suspicious verification patterns, unusual scan locations, and regional anomalies. This data provides valuable insights into potential unauthorized distribution channels and parallel imports.
Warranty Registration & Customer Loyalty
Turn every NFC tap into a digital customer touchpoint. Enable direct product warranty registration or sign-ups for loyalty programs to build long-term customer relationships.
Customer Interaction Analysis
Analyze scan frequencies, peak activity periods, and available interaction data. Use these insights to target your marketing efforts more effectively and continuously optimize your sales strategy.
Product information
Technical details
Secure NFC solution for anti-counterfeiting
TapnProof is a complete NFC-based anti-counterfeit solution for brand manufacturers and providers of high-quality products. The solution combines secure NFC labels, an iDTRONIC NFC reader, and web-based software or a customer API.
With every tap, the NFC chip generates a dynamic URL containing a unique chip ID, scan counter, crypto signature, and tamper status. The cloud backend verifies this information in real time and then displays one of four clear results: Authentic, Counterfeit, Unknown, or Tampered.
The custom verification page can also display product images, item details, SKUs, batch numbers, and support links. This allows TapnProof to combine anti-counterfeit protection with a transparent and user-friendly customer journey.
SYSTEM SPECIFICATIONS
Chip NFC
Cryptography Crypto signature
Verification data UID, scan counter, CMAC, and tamper status
Data transmission Cryptographically generated dynamic URL
Verification Cloud-based real-time check
Devices Modern NFC-enabled iOS and Android smartphones
Tamper detection Integrated tamper loop for detecting
opened or removed labels
Verification results Authentic, counterfeit, unknown, or tampered
System components NFC label, iDTRONIC NFC reader,
and iDTRONIC software or customer API
System integration Optional API connection to ERP, CRM,
warranty, e-commerce, and other software systems
Why TapnProof Is More Secure Than a Printed QR Code
Find out why secure NFC authentication offers better protection against counterfeiting than traditional printed QR codes.
| Function | Printed QR Code | TapnProof |
|---|---|---|
| Copy Protection | Copied with one photo | Secure chip, cannot be cloned |
| Proof per scan | Same code every time | New encrypted proof every tap |
| Counterfeit Detection | After a customer was deceived | From the very first tap |
| Tamper Detection | Only visually | Electronic Seal Monitoring |
| Check Before Buying | Often inside the box | On the shelf, before purchase |
| Result | Probably real | Proven to be genuine |
| App required | No | No |
Contact Us
We would be happy to provide personal advice on selecting the right RFID solution for you.
Your contact person:
Personal consultation for your RFID solution
Benjamin Pfeiffer - Sales RFID
Personalized consulting for your access control systems
Andreas Jäger - Sales Access Control
Personalized consulting for your IoT project
Luca Mack - IoT Sales
Personalized consulting for your studio project
Marcel Lenz - Sales WellFit