Meta blocks secret recording via smart glasses, so far only with a software patch

LEDs will no longer be so easy to tape over

Meta is responding to recent revelations that the warning LED on their Ray-Ban AI glasses could be easily tricked. While the glasses originally refused to start recording if the LED was taped over, users quickly discovered they only needed to start the recording first and cover the light afterward. A new software update blocks this bypass. Recording will now instantly stop as soon as the sensor detects the LED being covered during capture.

Pressure from European regulators grows

The fix comes at a time when Meta is coming under heavy fire over privacy concerns, especially in Europe. EU data protection authorities are currently investigating whether Meta adequately tested the visibility of the LED in real-world conditions. In Germany, there is even the threat of a sales ban following a criminal complaint alleging the glasses violate strict local privacy laws. Moreover, a class-action lawsuit is advancing in the US challenging Meta's marketing claims about the device's safety.

Physical hardware as a weak point

While the software patch addresses the most primitive way to bypass the protection, it fundamentally cannot prevent physical modifications. It remains unclear whether the system will detect semi-transparent stickers that dim the light to an invisible level but let enough light through to fool the sensor. Hardware designed for first-person data collection cannot be made absolutely secure simply by the manufacturer adding a blinking indicator light.

The battle for the default norm of public space

Whether AI glasses will see mass adoption or hit a hard regulatory ceiling will be decided by what society accepts as the norm. The European Data Protection Board (EDPB) is expected to release a report later this summer defining the boundaries for wearable electronics. The outcome could be a situation where the same hardware aggressively pushed by ad campaigns in the US as a "tool for capturing the moment" will be either functionally limited or outright illegal in the EU.

Lilith's verdict

Meta is putting a band-aid on a burst pipe. You can add as many sensors for LED coverage as you want, but as long as a device has a camera on its face and the logo of a data-mining company on its box, nobody in a coffee shop is going to trust it.