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Smart Glasses Spy: New App Fights Hidden Cameras
15 Mar
Summary
- A new Android app scans for Bluetooth signals from smart glasses.
- The app 'Nearby Glasses' alerts users to potential hidden cameras.
- Smart glasses pose privacy risks due to inconspicuous recording.

Smart glasses, designed to look like ordinary eyewear, are raising privacy concerns due to their ability to record video and capture photos discreetly. Unlike phones or cameras, their recording capabilities are often hidden in plain sight, making it difficult for those around to know if they are being filmed. This has led to the development of an Android app called Nearby Glasses, which functions by scanning for specific Bluetooth signals emitted by these wearable devices. By comparing detected signals to identifiers from manufacturers like Meta and Snap, the app can alert users to the potential presence of smart glasses nearby. Developed by Yves Jeanrenaud, the app is described as a form of technological resistance against the increasing use of surveillance technology. However, the app has limitations, including the possibility of false positives, where other Bluetooth devices might trigger an alert. Currently, Nearby Glasses is only available on Android, with a potential iPhone version dependent on future demand. Awareness remains a key defense, with users advised to look for recording indicator lights and to directly address suspected recording in private settings. The increasing prevalence of smart glasses presents a societal challenge in balancing technological advancement with fundamental privacy expectations, prompting discussions about whether mandatory disclosure of recording should be required.




