trinamiX 3D Imaging Overview: Face Authentication Smartphone


We set a new biometric standard to protect particularly sensitive information.

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trinamiX Face Authentication

Welcome to the new biometric gold standard

trinamiX Face Authentication keeps your most valuable data safe against fraud, third-party access and leaks. It even does so, while all necessary hardware is invisibly mounted behind an OLED display. Thus, our solution is the first of its kind to erase the need for a smartphone notch and instead allow for sleek, full-screen display designs. Together with manufacturers, we create smartphones that combine secure and convenient biometric authentication with a great freedom of design.

In a nutshell

trinamiX Face Authentication ...

  • secures sensitive applications
    It is certified according to highest biometric standards – thanks to a passive liveness check that can differentiate between a real, physically present human and an ultra-realistic mask or AI-generated deepfake.
  • allows for a convenient access
    The unlock duration is less than 250 ms and our liveness detection performs without active contribution of the user – granting a touchless, frictionless authentication procedure.

  • unlocks new viewing experiences
    The solution can be integrated behind OLED displays. It allows manufacturers of consumer electronics to create cutting-edge full-screen designs without notch or punch hole.

  • is as affordable as it is powerful
    The combined software/hardware setup is easy to integrate into various consumer electronics – thanks to its small technical footprint and low hardware requirements.

Qualcomm logo reverse no white Qualcomm logo reverse no white

By collaborating with our partner Qualcomm Technologies, we bring together two very complementary technologies, both focusing on maximum data protection: All software components of trinamiX Face Authentication run in the Qualcomm® Trusted Execution Environment. The biometric data collected from the user is thus fully protected against third-party access as well as any tampering during the authentication process.

During Snapdragon Summit 2022, we presented the first demonstration of trinamiX Face Authentication integrated into the latest Snapdragon® 8 Gen 2 reference design.

 trinamiX Face Authentication in Qualcomm Reference Design_front and back trinamiX Face Authentication in Qualcomm Reference Design mobile version

Integrating our solution

 trinamiX Face Authentication Reference Design RS 11_module

trinamiX Face Authentication comes with a powerful hardware and software setup, which is available for integration into smartphones and various other consumer electronics. The solution includes a customizable hardware reference design and our unique algorithms for highest biometric security.

The specific setup can be tailored right to customers' needs and the specific hardware requirements.


Qualcomm and Snapdragon are trademarks or registered trademarks of Qualcomm Incorporated. Qualcomm Trusted Execution Environment (TEE) and Snapdragon are products of Qualcomm Technologies, Inc. and/or its subsidiaries.