AI Smart Glasses Revive a Decade-Old Privacy Fight as Researchers Document Covert Recordings of Women

Researchers at the University of Sydney studied hundreds of social media videos involving smart glasses and analyzed 350 publicly available Instagram videos posted between 2023 and 2026. In a subset of covert point-of-view videos, about 60% of interactions were classified as potential harassment. In roughly 43% of the videos, women were subjected to further abusive online commentary, which in some cases exposed personal information.

According to the research cited by TechRadar, the videos included men using the glasses to approach and record women without their knowledge at gyms, workplaces and beaches. Australia's eSafety Commissioner said the technology can amplify gendered harms because recording is almost undetectable, and specifically highlighted pickup-artist content in which women often do not know they are being filmed.

TechRadar, citing a CBS interview, reported on a woman who discovered she had been secretly recorded only after the resulting video went viral and attracted more than 200,000 views. "I had no say," she said. France has opened an investigation involving alleged sexual harassment and discreet smart-glasses recording, TechRadar reported.

The pattern is not new. Google Glass arrived in 2013 with a small heads-up display and a camera that let wearers take photos and record video from their own point of view, and privacy became one of the defining controversies around the product almost immediately. By 2014, Wired reported that women were particularly interested in technology that could detect and block Glass because of concerns about men covertly recording them in nightclubs. Oliver, the creator of the detection device, said that even when women did not know whether the device was recording, they felt threatened by its presence.

Wearers were called "Glassholes," businesses banned the device, and Google published etiquette guidance after complaints about people filming others without permission. By January 2015, Google had stopped selling the consumer Explorer Edition. Glass survived as an enterprise product until Google discontinued the Enterprise Edition in 2023.

The category did not disappear. In 2023, AI-powered smart glasses tied to fashion brands began to emerge, with Meta leading through its Ray-Ban Meta glasses. The newer devices look much more like ordinary glasses, and Meta found use cases Google Glass struggled to provide: the glasses can answer questions about what the wearer is looking at, give directions, and translate signs and conversations. They can also still record the people in front of them without those people's consent.

In its analysis, TechRadar argued that the industry too often designs products around what the wearer can do without giving enough consideration to the person on the other side of the technology, and that a blind spot which falls disproportionately on women is a particularly serious one.