NXP Semiconductors has introduced the NTAG X DNA, a new Type 4 secure connected NFC tag designed to enable fast, secure authentication and data exchange. Compatible with any NFC-enabled mobile device, the NTAG X DNA combines 16KB of high-density memory, 848 kbps data rate, and secure unique NFC (SUN) authentication to support anti-counterfeiting, product transparency, and compliance with upcoming Digital Product Passport (DPP) regulations.
What’s New
The NTAG X DNA NFC tag enables seamless connectivity and verification of devices or products via NFC or I²C interface. It’s engineered to:
Authenticate products quickly and securely
Facilitate secure mobile data transfer
Help manufacturers comply with EU DPP requirements by 2027
Support secure applications in healthcare, smart home, mobile accessories, industrial use cases, and more
Why It Matters
With growing concerns around product authenticity and regulatory transparency, the NTAG X DNA provides a secure, consumer-friendly solution. By storing and delivering product information digitally, brands can:
Combat counterfeit goods
Improve consumer trust and experience
Prepare for DPP regulations with a digital record of a product’s origin, composition, and lifecycle
“Secure connected NFC tags improve the consumer experience, with dual-interface functionality that makes device information, authentication, and onboarding easily accessible with a single tap. Supported by NXP’s EdgeLock 2GO credential delivery service, the NTAG X DNA offers a highly secure authentication experience across healthcare, smart IoT, and gaming applications.” — Alasdair Ross, Senior Director, NFC IoT Security, NXP Semiconductors
Key Features
16KB memory for securely storing product/device information
High-speed 848 kbps data transfer
Common Criteria EAL 6+ certified security
Asymmetric cryptography & PKI-based authentication
Operates even without device power
Integrated with EdgeLock 2GO for certificate provisioning and UID management
ISO/IEC 14443-4 compliant with dual NFC/I²C interface
Enables remote diagnostics and cloud access via NFC phones
The NTAG X DNA tag is designed to bring next-level security and convenience to connected products and ecosystems — bridging physical products and digital services with a tap. For further information, please contact us directly.
