Smart Glasses Have a Consent Problem Canada Can't Ignore
Matthew Mbaka · September 18, 2026 · News
A tiny light on a pair of smart glasses may tell you a camera is running. It does not tell you what is being saved, where it is going or whether the person in front of the camera agreed.
That gap is now part of a criminal investigation in France. Paris prosecutors have opened at least one probe after complaints about a social-media trend in which people used smart glasses to record women on the street without consent and posted the footage, Reuters reported on September 18. The prosecutor did not identify the brand used.
France's data protection authority, CNIL, has also received fewer than 10 workplace complaints involving smart glasses. Businesses are asking whether they can ban the devices at work. Australia, meanwhile, is considering restrictions in government buildings.
This is not only a French problem. Camera-equipped glasses are easy to buy in Canada, and their biggest privacy feature is also the source of the risk: they look close enough to ordinary eyewear that people may not realize they are being recorded.
A recording light is notice, not consent
Some smart glasses show a light while recording. That is better than a hidden camera, but it asks bystanders to recognize an unfamiliar signal from several metres away. It also says nothing about later sharing.
CNIL's May guidance says the devices can capture images and voices almost invisibly, including in places where people expect privacy. It recommends telling nearby people when the glasses are in use, turning off capture when it is not needed and avoiding use in sensitive places.
Consent also needs a practical way to say no. If the only options are to leave a meeting, confront a stranger or hope a small indicator is off, the design has pushed the burden onto the person being recorded.
Canada does not have one simple glasses rule
Canadian privacy obligations depend on who is recording, why, where and what happens to the footage. Personal recording and an organization's collection of identifiable video are not automatically treated the same way. Provincial workplace and privacy rules can also differ.
For businesses subject to Canadian private-sector privacy law, the Office of the Privacy Commissioner says identifiable video is personal information. Its guidance for overt video surveillance calls for a defined business reason, minimal collection, public notice, restricted access, secure storage and deletion when recordings are no longer required.
The guidance predates today's smart glasses, but its logic travels well. A wearable camera should not become a loophole around rules that would apply to a camera mounted on a wall.
This is general privacy guidance, not a conclusion that every personal recording in public is unlawful. Criminal, civil, employment and provincial privacy rules can all depend on the facts. Anyone dealing with harassment, intimate recording or a workplace investigation should get advice specific to the province and situation.
A useful workplace policy needs more than a ban
Employers should decide now where camera-equipped wearables are allowed. Waiting for an incident leaves security staff, managers and visitors guessing.
- Define the device, not the brand. The policy should cover glasses, pins and other wearables with cameras or microphones.
- Name no-recording spaces. Washrooms, change areas, clinics, confidential meetings and spaces containing customer records need clear treatment.
- Explain how visitors are told. A sign at reception is more useful than relying on people to spot a light.
- Set storage and sharing limits. A ban on posting is not enough if footage still uploads to a personal cloud account.
- Provide an accessibility route. Smart glasses can assist people with visual or hearing disabilities. A policy should allow confidential accommodations rather than forcing someone to disclose a disability in public.
- Create a complaint process. Staff need to know who can inspect a device, preserve evidence and investigate without spreading the recording further.
Manufacturers also have work to do. Recording indicators should be visible from several angles, hard to disable and paired with clear retention and upload controls. Businesses need managed settings. Users need an obvious way to pause every sensor.
Smart glasses can be useful. Translation, navigation and accessibility features are real. None of those benefits require pretending that a barely visible light turns every person nearby into a willing participant.
Tags: smart glasses, privacy, wearable cameras, workplace policy