Smart glasses are becoming more common, and so are concerns about their potential privacy risks. Some models include cameras that can record people without their knowledge, raising questions about consent and unwanted surveillance. These concerns have already become reality in some cases. In one widely shared incident in India, a person discovered that someone had recorded their encounter at a protest using Meta smart glasses without their knowledge and later turned the footage into a mocking video posted online.

The incident highlights concerns about barely noticeable cameras, with small recording lights that are easy to miss. Once footage spreads on social media, it can be difficult to remove completely. Privacy advocates also warn that women and other vulnerable groups may face greater risks when images or videos are recorded without their consent.

At the same time, smart glasses can provide important benefits, particularly for people with disabilities. For users with visual impairments, the devices can help read menus, signs, and other text. Voice controls can also give people who have difficulty using smartphones greater access to communication and information. Other features allow users to make calls, send messages, take photos, and search for information without using their hands.

These benefits have complicated the debate. Stronger privacy rules could help protect people from unwanted recording, but broad restrictions could also limit access to technology that supports independence, communication, and safety.

As smart glasses become more widespread, the challenge will be finding rules that protect privacy without overlooking the technology’s potential to improve accessibility and independence.