How does Polar ID Work?
Metalenz’s technology leverages a special material called a “metasurface.” This metasurface is essentially a thin film patterned with tiny structures that can manipulate light in specific ways. When light from the phone’s display illuminates the user’s face, the metasurface captures the unique way that light bounces back. This “light signature” is then compared to a stored signature during the enrollment process, granting access if they match.
Android Phones Might Get a Secure Face Unlock Upgrade: Introducing Polar ID by Metalenz
Android Phones Say Goodbye to Fingerprint Sensors? Metalenz Introduces “Polar ID” – A Secure Face Unlock Alternative
Tired of typing in your PIN or using a fingerprint scanner? Android phones might soon offer a more secure and convenient way to unlock: face recognition.
A company called Metalenz has developed a new technology called Polar ID, specifically designed for smartphones. Unlike existing facial recognition systems, Polar ID uses near-infrared light and unique meta-optics, making it more secure and reliable, even in challenging lighting conditions like darkness or bright sunlight.
In Short:
- Metalenz, a startup based in Harvard Labs, has partnered with Samsung to develop Polar ID, a secure facial recognition tech for Android users.
- Polar ID is expected to be a rival to Apple’s Face ID, offering a secure and affordable solution for Android devices.
- The new technology is expected to be available on Android phones by the second half of 2024.