French authorities have opened a criminal investigation into camera-enabled smart glasses after complaints that people, including women, were filmed in public without their consent. The case has placed the fast-growing wearable AI category under renewed privacy scrutiny.
What prompted the investigation?
Prosecutors in Paris launched the probe after receiving complaints tied to a social media trend in which women were reportedly recorded on streets without their knowledge and the footage was later shared online. French authorities have also tested the devices to understand how they might be used in such incidents.
Meta glasses success and privacy concerns
Meta’s camera-equipped glasses, featuring built-in recording capabilities, have sold more than 7 million units worldwide. However, the integrated camera has drawn criticism since launch. France’s data protection authority, CNIL, has received fewer than 10 complaints about smart glasses being used in workplaces. Some businesses have also asked whether they can prohibit employees from using them. Privacy groups, meanwhile, have questioned whether the indicator light is sufficient to alert people that recording is taking place.
Beyond one brand
The issue extends beyond any single manufacturer. Smart glasses can resemble ordinary eyewear while concealing cameras, microphones, and AI tools. Australia has already announced it will ban camera-equipped smart glasses in government workplaces, citing privacy and security concerns.
Privacy could shape the next wave of wearables
Wearable companies may now face tougher questions about when cameras can record and how clearly users can signal that recording is happening. The debate is not limited to France; other countries are also watching closely. As smart glasses gain new cameras and AI features, their future may depend as much on public trust as on technological capability. Clear rules could become a core part of how these devices are designed and used.