Smart glasses are starting to look like the future.
With the Ray-Ban Meta smart glasses, developed by Meta Platforms, users can take photos, record videos hands-free, livestream, listen to music, and even ask an AI assistant to describe what they are looking at.
Just say:
“Hey Meta, what am I looking at?”
The product has been commercially successful. According to industry reports, millions of pairs have already been sold since launch, with a starting price of $299 in the United States.
But an investigation published in February 2026 has raised new concerns about privacy and how some of the data generated by these devices may be used.
An investigation raises questions about video review
On February 27, 2026, an investigation published by the Swedish newspapers Svenska Dagbladet and Göteborgs-Posten reported that some videos captured by the glasses may be reviewed by human workers as part of the process used to train artificial intelligence systems.
According to the investigation, some of this work is performed by employees of Sama, a company that provides data-annotation services in Nairobi, Kenya.
Data annotation is a common step in developing AI systems. Human reviewers examine images or videos and label what appears in them so algorithms can learn to recognize objects, scenes, and context.
Typical tasks include identifying objects, describing environments, or classifying different types of visual content.
Without this human training process, many modern AI systems would not function effectively.
Workers say they sometimes see very private moments
Several workers interviewed in the investigation said that some videos they reviewed contained extremely personal situations.
According to these testimonies, reviewers have sometimes seen:
• people changing clothes
• individuals in bathrooms
• visible bank cards during payments
• intimate situations between partners
One example described in the report involves a user who placed the glasses on a bedside table before leaving the room.
The camera continued recording.
Another person then entered the room and changed clothes while the device was still capturing video.
That footage could later be included in datasets used for training AI models.
Following these revelations, a class-action lawsuit was filed in the United States, accusing Meta Platforms of misleading consumers about how recordings might be used. The lawsuit claims users were not clearly informed that human reviewers could access certain recordings.
Meta has stated that it uses safeguards and policies intended to protect privacy and that data is used to improve its AI systems.
Privacy concerns around smart glasses are not new
Privacy advocates had already raised concerns about smart glasses even before these reports.
Devices like the Ray-Ban Meta smart glasses look very similar to regular eyewear, which can make it difficult for others to know when recording is taking place.
The glasses include a small LED light designed to indicate when recording is active. However, some researchers and privacy groups have argued that such indicators may not always be easily noticeable in real-world situations.
As wearable cameras become more common, experts say the line between public recording and private life may become increasingly difficult to manage.
A long history of privacy controversies at Meta
The controversy also arrives in a broader context. Meta Platforms, previously known as Facebook, has faced multiple privacy-related scandals over the past decade.
One of the most well-known cases is the Facebook–Cambridge Analytica data scandal revealed in 2018.
In that case, personal data from up to 87 million Facebook users was collected through a third-party application without proper consent and later used for political targeting during election campaigns.
The scandal triggered investigations in several countries and led to major regulatory action.
In 2019, the U.S. Federal Trade Commission fined Facebook $5 billion, one of the largest privacy penalties ever imposed on a technology company.
In 2022, Meta also agreed to pay $725 million to settle a class-action lawsuit related to the same incident.
According to legal analyses and academic studies, the company has paid billions of dollars in privacy-related penalties and settlements over the years.
Meta says it has since invested heavily in improving its privacy protections and compliance programs.
A business model built on data
Another reason privacy debates often focus on Meta is its business model.
Most of the company’s revenue comes from advertising.
Platforms owned by Meta, including Facebook and Instagram, rely on data analysis to personalize content and target ads.
Meta states that users have control over many privacy settings and that data collection helps improve services and deliver relevant advertising.
Critics, however, argue that the large-scale collection of user data creates ongoing risks for privacy and transparency.
The larger question about AI and personal data
The issue raised by the smart-glasses investigation goes beyond a single device.
Modern AI systems require enormous amounts of data to learn.
Behind many AI tools are thousands of human workers who review, categorize, and label content so algorithms can understand the world.
That process often includes images and videos captured during everyday life.
The debate surrounding the Ray-Ban Meta smart glasses therefore reflects a broader question about technology today.
How can companies develop powerful AI systems while still protecting personal privacy?
As wearable cameras and AI assistants become more common, that question is likely to become even more important.
