Highest biometric security meets design flexibility

trinamiX Face Authentication is a powerful combination of security, design and speed. It is based on our proprietary, protected technology Beam Profile Analysis (BPA). BPA adds a completely new liveness check to biometric authentication processes on smartphones: the detection of skin. It can reliably prevent even advanced spoof attacks (e.g., using a realistic facial replica), which still pose a crucial security challenge to common systems. Our solution is the first to fulfill highest biometric standards while all hardware is integrated behind an OLED display. It combines a regular 2D IR image, 3D depth map and liveness check.

trinamiX 3D Imaging Smartphone: mobile payment

Mobile Payment

trinamiX technology fulfills the particularly strict biometric requirements of mobile payment. Our technology has proven to fulfill the security standards of Android Biometric Class 3 (strong) as well as FIDO Level C, a standard which will raise the bar in the future. trinamiX Face Authentication was put to an extensive spoofing test, which it passed with an SAR score of 0 %. It is the world’s first 3D solution to do so while the technology is invisibly mounted behind an OLED display.

trinamiX 3D Imaging Smartphone: mobile payment
 trinamiX 3D Imaging Smartphone: face unlock

Face Unlock

trinamiX technology provides smartphone users with secure access to their sensitive personal data. According to accredited test reports, our technology’s Spoof Acceptance Rate (SAR) is 0 %, which means that 0 % of all spoof attempts in the lab were successful. While answering highest needs of security, trinamiX Face Authentication performs in real time: Unlocking takes less than 250 ms – thanks to a particularly lean data stream.


Features for Smartphones

trinamiX Face Authentication enhances sensitive applications by ...

  • Leveling up their security.
    trinamiX Face Authentication involves a passive liveness check that is based on the detection of skin. It can thus reliably differentiate between a real, physically present human and an ultra-realistic mask.
  • Granting full freedom of design.
    Our technology can easily be integrated behind OLED displays and still maintain its high level of security. It allows smartphone manufacturers to create cutting-edge designs and to improve user experience.
  • Combining convenience with unlimited performance.
    trinamiX Face Authentication performs in real time and from darkness to 100 k Lux bright sunlight – independently of a user’s skin tone, gender, age or other traits.

Watch how it works

Operating Conditions & Data Protection

trinamiX Face Authentication is supported by Android 10 and upwards. Besides being currently integrated within Qualcomm® Trusted Execution Environment, it can easily be extended to other platforms. All user data gathered during the authentication process – i.e., mathematical representations of the face – is encrypted and only stored locally on the device.

For further information, please send an e-mail to info@trinamiX.de.


Contact 3D Imaging | Global

Jakob  Arndt
Jakob Arndt
+49 172 7470944

Contact 3D Imaging | China

+86 16621634229