I took a commuter train the other day. A girl sat down next to me with her glass on as I was texting. My texts aren't always the most private thing in the worl

I took a commuter train the other day. A girl sat down next to me with her glass on as I was texting. My texts aren't always the most private thing in the world, but I don't really want to have to give even a moment's thought to whether the person next to me on the train is recording what's on my screen. Whether it's even feasible or not to capture adequate quality with whatever version of glass she had (old? new? super-high-res beta?) is not the point. I do not want to have to think about it. If you have a camera on your head, and it is pointing outward all the time and potentially recording stuff like what I'm saying/doing/reading/writing, people near you are going to be uncomfortable, end of story.