Meta's AI App Holds Code for Unreleased Facial Recognition Feature

Code for an unreleased facial recognition feature, codenamed "NameTag," has been found embedded within Meta's AI application, according to a report by Wired. While not currently active or accessible to users, the discovery adds to mounting evidence that Meta is exploring facial recognition capabilities for its smart glasses. The feature, as described by the code, would allow the smart glasses to capture faces and then identify individuals the wearer has previously encountered.

This development follows earlier reports from The New York Times in February, which also indicated Meta's interest in facial recognition technology for its wearable devices. A security researcher who examined the code confirmed that no part of the "NameTag" functionality is presently operational or transmitting biometric data to Meta's servers. However, previous versions of the Meta AI app contained interface elements that hinted at such a feature, including a "Connections" menu suggesting users could "remember the people you met." Anonymous Meta sources cited by The New York Times similarly referred to the tool as "Name Tag.".

Ethical Concerns and Potential Applications

The existence of this code, alongside internal documents suggesting Meta considered launching the feature during a politically dynamic period in the U.S. to avoid scrutiny from civil society groups, raises significant ethical questions. Meta acknowledged the exploration of such features, with Ryan Daniels of Meta stating, "what you're seeing is just evidence of that exploration." He emphasized that nothing has been released to consumers and no final decisions have been made. Daniels also clarified that the company is "not building a central face database."

While potential accessibility benefits exist, such as aiding users with visual impairments to recognize individuals, the privacy implications are substantial. Meta has a history with facial recognition technology; the company previously integrated it into Facebook for photo tagging but retired the feature in 2021 due to privacy concerns. In 2024, Meta reintroduced facial recognition to Instagram and Facebook, positioning it as a security measure against fraudulent ad accounts.

Despite the persistent appearance of code related to the "NameTag" feature, there is currently no concrete indication that it will be incorporated into future Meta smart glasses, such as those developed in partnership with Ray-Ban or Oakley. The ongoing discovery of this code, however, signals Meta's continued, albeit perhaps experimental, interest in integrating advanced biometric identification into its consumer hardware. The company's approach to such sensitive technology will likely face intense public and regulatory scrutiny, especially given past privacy controversies.