Smart Tech Is Making Public Surveillance More Fashionable

More people are wearing devices that can sense, record, or process their surroundings, raising new questions about public privacy. TechRadar reports that more than 7 million people bought Meta Ray-Ban smart glasses in 2025. Their adoption has coincided with covert-harassment concerns, public-venue bans, and calls to prohibit sales.

Experts describe this wider shift as the chicification of surveillance. Meta has used fashion marketing, including a campaign featuring Kylie Jenner, to present its Ray-Ban smart glasses as part of everyday personal style. The devices offer live translations, hands-free commands, and on-the-go content creation, which can support independence for people with disabilities.

Digital-rights advocates argue that fashion and convenience can make continuous recording seem more acceptable while encouraging the collection of personal data. AI ethicist Catharina Doria said people may stop thinking about the data they give away because a device is considered cool.

Privacy concerns extend beyond cameras. Nothing earbuds include an “Audio Snapshot” feature that captures an instant recording of the environment, while other connected devices may continuously collect environmental data for AI training. Questions remain about whether sensors are always active, what outputs and metadata are retained, and whether information is linked to an account or location. Europe’s GDPR includes principles such as transparency, consent, and data minimization, but the spread of always-on wearable sensors creates challenges for existing privacy frameworks.