NTAG 224 DNA StatusDetect

The NTAG 224 DNA StatusDetect is designed for secure brand protection and anti-counterfeiting applications. It features tamper status detection and ECC-based cryptographic authentication that enables consumers to verify product authenticity using standard NFC smartphones without requiring internet connectivity.

The NTAG 224 DNA StatusDetect has 144 bytes of user-accessible memory for storing application data, URLs, or product information.

It includes AES-128 based originality signature, ECC-based authentication, Secure Unique NFC (SUN) messaging with dynamic data that changes each read, tamper status detection, and 32-bit password protection. These features work together to prevent cloning and detect physical tampering events.

No, the NTAG 224 DNA StatusDetect supports offline authentication through its ECC-based originality signature, allowing consumers to verify authenticity using NFC smartphones without requiring internet connectivity or backend server communication.

Tamper status detection monitors and records physical tampering events with the tag or product. This feature allows brand owners and consumers to identify if a product has been opened, altered, or compromised after original packaging.

Yes, it operates at 13.56 MHz using ISO/IEC 14443-A and NFC Forum Type 2 protocols, making it fully compatible with standard NFC-enabled smartphones for consumer authentication and verification.