Woman Hailed as Hero for Smashing Man’s Meta Smart Glasses on Subway
｢ While Meta built in a small LED light in the front of its glasses to indicate when it’s recording a video, it can easily be covered by a small piece of tape, making it trivially easy to spy on strangers in public without their knowledge or consent. As Daily Dot points out, people are even selling stickers for this specific purpose ｣
https://www.yahoo.com/news/articles/woman-hailed-hero-smashing-man-201350985.html