Google's Project Toscana Upgrades Face Unlock for Pixel Phones and Chromebooks

Overview

Google is reportedly developing an advanced face unlock system code-named Project Toscana for its Pixel smartphones and Chromebooks. The move aims to deliver performance on par with Face ID on the iPhone, with the feature designed to operate efficiently in low lighting using infrared technology. The reporting, sourced from Android Authority citing an anonymous source, places the project in the testing and development phase rather than ready for immediate rollout.

According to the same reporting, Google has tested Toscana hardware in Mountain View, including a Pixel phone with a single hole-punch camera cutout and two Chromebooks equipped with external cameras. Tests covered multiple lighting scenarios, and testers noted that the feature reportedly worked quickly, similar to Face ID on Apple devices. Details on the exact optical or sensor technology remain unconfirmed, though the report suggests infrared-based methods could be involved.

The narrative around Toscana suggests a significant upgrade from the current face unlock setup available on Google’s devices. References to Google’s past approaches show a progression from front-facing camera-based systems to more capable unlock mechanisms. In the Pixel 4 era, Google used a combination of radar sensors with an IR camera for 3D face authentication. In later Pixel models, the front camera-based unlock improved but faced limitations in certain conditions, particularly in low light. The Toscana project is described as an attempt to address those shortcomings and provide reliable performance across lighting environments.

Observers note that the Pixel 8 and newer devices currently offer face unlock that supports Google Pay and some banking apps, but performance issues in dim conditions have persisted. Toscana is positioned as the next step to enhance speed and reliability for a broader set of use cases, potentially including payments and secure logins, although specifics remain unconfirmed in the public material available.

The report also places Toscana within a broader device roadmap, suggesting the Pixel 11 could debut the technology, with Chromebooks potentially receiving the feature later in the year. Google is expected to address Toscana during its Google I/O event, which is confirmed to take place on May 19 and May 20. The information cited comes from Android Authority and anonymous sources, with no official confirmation from Google at this stage.

In tackling the topic, the reporting preserves a cautious stance about timelines and exact methods, noting that details about the underlying sensors or interoperability with Google Pay and banking apps are not yet solidified. The development appears to be oriented toward providing a fast, reliable unlock under a variety of lighting conditions, aligning with earlier rumors and the company’s broader emphasis on secure biometrics across its Pixel and Chromebook ecosystem.

As the technology landscape evolves, Toscana could influence how Google positions its biometric security features in future devices. The May I/O event remains the focal point for potential announcements, though the exact schedule and content of any official disclosure are not confirmed in the transcript provided. For now, the story centers on a reported, ongoing development aimed at elevating facial authentication on Pixel phones and Chromebooks.

Timeline and Specifications

The timeline details presented in the briefing indicate that the Pixel 11 might introduce Project Toscana, with Chromebooks receiving the feature later in the year. The event window for potential announcements is set for May 19-20 during Google I/O. The outlook suggests gradual integration across devices rather than an immediate, universal rollout.

• Infrared-based 3D face authentication potential
• Combination of sensors previously used on Pixel 4 cited as context
• Tests conducted in Mountain View on Pixel with a single camera cutout
• Chromebooks tested with external cameras
• Compatibility expectations with payments and banking apps may emerge later
• Announcement window at Google I/O on May 19-20

The project is described as designed to address low-light performance and to provide faster, more reliable unlock in diverse environments. While the core approach remains unconfirmed, Toscana is positioned as a significant step beyond the existing face unlock capabilities on current Pixel devices.