[citation][nom]Vorador2[/nom]Privacy issues? The same than people with a phone. Nowadays anyone with a smartphone can take photos or record videos.The only thing it needs to do is to put a led than lights up when people take photos or make videos.[/citation]
And that's a bad thing. Technology is prompting us to give up privacy in exchange for convenience. Google is one of the worst offenders, with Street View and their successful attempt to grab every book ever written for their profit over the objections of the authors.
Now Google is going one step further in eroding the concepts of privacy and property rights. Google is a great company with great tech ideas, but their complete disregard for the rights of others to their property and privacy makes their actions evil. They don't intend to be evil, in my opinion, they just think that those of us who regard privacy as a right are completely wrong.
Google is too big for anyone to throw them a hip-check. I hope that the EU finally drives into their thick skulls that being the 900 lb gorilla doesn't mean that they can do whatever they want, but I doubt that even the EU has enough power.
How about: Google Shades. You wear it, it emits a signal that Google Glass can detect, and Google Glass has to not film you. A sort of opt-out.