Terms of Service
Last updated: October 21, 2026 · Application: NFC Link (Android)
1. Software License & Scope
NFC Link is a free hardware utility application for Android devices equipped with NFC sensors. It allows users to read, inspect, format, write, and protect NFC Forum Type 2 tags (such as NXP NTAG213, NTAG215, NTAG216, and Mifare Ultralight EV1) and broadcast payloads via Host Card Emulation (HCE).
2. Hardware Lock Bits Disclaimer
The application contains advanced hardware configuration tools, including permanent write-protection (Lock Bits) and password authentication (PWD_AUTH). Permanent lock bits are irreversible at the silicon hardware level per NXP specifications. NFC Link is not responsible for tags permanently locked by user instruction.
3. Acceptable Use
Users agree not to use NFC Link to program malicious payloads, misleading URLs, or unauthorized badge duplicates. Users must have the authorization to program and read any physical tags they interact with.
4. Disclaimer of Warranties
The software is provided on an "as-is" and "as-available" basis without warranties of any kind. Compatibility may vary based on phone manufacturer NFC antenna placement and quality of third-party tags.
5. Contact
For legal inquiries, contact: contacto@nfclink.mx.