EM microelectronic

EM | linQ (EM4332)

The em | linq is best-in-class NFC Forum Type 2 and ISO/IEC 14443-A chip targeting product authentication and brand protection applications. em | linq implements an optional web authentication algorithm (also referred as One Time Password) based on HMAC /SHA-1 for state-of-the-art security. New and unique URL is generated with each tap and transmitted through NDEF message.

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