Smart glasses with built-in cameras are showing up in more public spaces, and a growing number of people want a way to know when one is nearby. An Android app called Nearby Glasses, developed by Yves Jeanrenaud, attempts to fill that gap by scanning Bluetooth Low Energy traffic for manufacturer identifiers associated with known smart glasses makers. The project cites several reported incidents that motivated its development, including documented cases of Meta Ray-Ban glasses being … More → The post Android app uses Bluetooth signals to detect nearby smart glasses appeared first on Help Net Security .