A right has to be usable
Tech Policy Press has examined capture of people who never agreed to it, including a piece this summer on who controls a digital likeness in the age of AI wearables. It maps where protection runs out.
Enforcement is the further question. A jurisdiction may grant a clear right against having a face captured and processed without consent, with damages and a private route to court. Someone must still be able to use it.
Enforcement begins with notice
Someone has to know. A regulatory complaint or court claim begins with a person who noticed something and chose to act. That model makes sense when harm announces itself, which is why data-breach regimes have notification duties.
Wearable capture is designed not to interrupt an encounter. Field observations found compatible signals sparse and limited to devices broadcasting a recognisable signal. Nobody nearby received notice from those observations. A right may therefore be used infrequently, and non-use alone cannot show that the problem was overstated.
The lever comes before capture
Obligations on a device or venue could apply at manufacture or entry, without depending on the injured person noticing capture.
That is politically harder than creating a cause of action. Restricting a legal consumer product before harm is demonstrated draws opposition, while reaching people for whom an individual remedy is impractical.
Design and venue rules reduce the chance of unnoticed capture. A complaint process addresses a documented incident after it occurs. The gap opens when the latter is expected to compensate for the absence of the former.
Awareness remains an evidentiary limit even where a right exists. Someone may suspect a device was present without knowing its state, where material went or who wore it. A usable framework cannot require proof only an operator or service provider can obtain.