TapnProof
TapnProof 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
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.
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 to detect 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
Contact Us
We would be happy to advise you personally on selecting the right RFID solution.
Your contact person:
Personal consultation for your RFID solution
Benjamin Pfeiffer - Sales RFID
Personalized consulting for your RFID project
Andreas Jäger - Sales Director
Personalized consulting for your IoT project
Luca Mack - IoT Sales
Personalized consulting for your RFID project
Marcel Lenz - Sales RFID