Smart glasses in the workplace: innovation, privacy and the risk of accidental surveillance.
Meta’s smart glasses are part of a fast-growing wearable tech trend, but the privacy questions around them are becoming harder to ignore. For employers, the issue is not just what the glasses can do, but what happens when staff wear them in shared workspaces, customer-facing areas, or confidential environments.
The BBC reports that Meta’s glasses are selling strongly even as criticism mounts over privacy and the discreet way they can record what the wearer sees and hears. Birmingham City University also highlights that the built-in camera, microphones and AI tools make it easy to capture audio and video without people around the wearer fully realising it. That creates a clear tension between convenience and consent.
A key issue is that bystanders may not know when they are being filmed, especially if the recording indicator is subtle or overlooked. The concern becomes even greater if footage is processed by AI, stored automatically, or used to identify people or extract information from conversations.
In the workplace, smart glasses raise a different set of risks because employees may capture colleagues, clients, visitors or sensitive information without meaning to. That can create confidentiality problems, data protection issues, and trust concerns, particularly in offices, schools, healthcare settings, retail environments and any space where personal data is discussed or displayed.
If staff are allowed to take photos and film at work, employers should consider:
Clear rules on when recording is banned or restricted.
Visible consent requirements for meetings, training sessions and customer interactions.
A policy covering storage, sharing and deletion of any footage.
Disciplinary consequences for covert or unauthorised filming.
UK employers need to be careful because filming at work can engage data protection obligations, privacy rights and internal disciplinary procedures. If staff record colleagues or visitors without a lawful reason, employers may face complaints, grievances or reputational damage, even where no formal breach has yet been proven.
For organisations, the safest approach is to treat smart glasses as a recording device first and a gadget second. That means updating acceptable-use policies, briefing staff properly, and making sure managers know how to respond if someone is seen wearing them in a sensitive setting.
A sensible policy should be simple enough for staff to understand and firm enough to be enforceable. It should explain whether smart glasses are permitted at all, and if they are, where they can be used, what must be disclosed, and who can authorise recording.
It is also worth reminding staff that “accidental” recording is not harmless if it captures confidential conversations, personal data or images of people who have not consented. In practice, the safest route is often to require prior approval before any wearable camera is used at work.