France Tightens Surveillance on Smart Glasses Over Privacy and Harassment Concerns

Global Market Dominance and Regulatory Backlash

While several tech manufacturers offer smart eyewear, models developed by Meta Platforms in partnership with EssilorLuxottica dominate the market with an estimated 76 percent share, according to industry data. Meta’s AI-enabled smart glasses, which feature built-in cameras allowing discreet recording, became a commercial success with millions of units sold last year. EssilorLuxottica’s sales figures point toward exponential growth heading into 2026. However, that commercial expansion has triggered international scrutiny from prosecutors, privacy watchdogs, and consumer advocacy groups over issues including harassment, corporate compliance, and unauthorized surveillance.

In response to the growing presence of the devices, some British cinemas have banned smart glasses entirely, while German consumer protection organizations filed criminal complaints against Meta and other retailers over alleged privacy violations. In Australia, the government announced it is considering banning camera-equipped smart glasses in federal agency workplaces due to security and privacy concerns, marking what could be the first official government workplace restriction of its kind.

Legal Scrutiny in France

The Paris public prosecutor’s office confirmed to Reuters that it launched at least one criminal investigation based on complaints of street harassment involving smart glasses. The cybercrime unit tested a pair of the devices two weeks prior to better understand how they could be used to facilitate illegal acts, though prosecutors did not specify which brand of eyewear was involved in the complaint.

France’s Data Protection Authority, CNIL, reported receiving fewer than 10 complaints concerning smart glasses in workplace settings, alongside a surge in inquiries from companies asking if they possess the legal right to ban the devices on office premises. Under European Union rules, AI-powered wearables are subject to the EU Artificial Intelligence Act and the General Data Protection Regulation. French law also penalizes the unauthorized recording of private images with up to one year in prison and a 45,000-euro fine. Despite these statutes, CNIL and legal experts note that enforcing penalties becomes difficult when recorded media spreads rapidly across online platforms.

Recording indicator lights located on the frames of the glasses—intended to signal active filming—have drawn criticism from advocacy groups who argue the lights unfairly shift the burden of avoidance onto the public. “Just because a light is on does not mean you have consented to being filmed, nor that you have consented to your image subsequently being distributed to thousands of people,” said Inès Legendre, a legal expert at the internet safety organization e-Enfance, as cited by Reuters.

Industry Responses and Civil Society Concerns

Advocacy organizations emphasize that women disproportionately bear the brunt of harassment facilitated by wearable tech. Inès Girard, who coordinates a project on technology-facilitated gender-based violence at the feminist association Hubertine Auclert, argued that the technology sector must take stronger preventative measures. “You cannot respond to surveillance technology by telling the people being watched to be more vigilant,” Girard told Reuters, noting that the responsibility places an undue burden on women, gender minorities, and other groups already subjected to public surveillance and online abuse.

Meta spokesperson stated that the company builds privacy into its AI glasses from the outset and continues to enhance safety protections as device capabilities evolve. EssilorLuxottica declined to comment on the ongoing regulatory pressures.