Summary: Do you ever feel like the person next to you on the subway is staring at your phone and reading your texts? Of course you do, because we all glance at other people’s phones and tablets during our boring commutes. I do, anyway. BlackBerry has a solution. BlackBerry has a new app called Privacy Shade that covers your screen in darkness, except for the little part you actually want to see. There’s only one line of text or even just a few words visible on your phone at a time.
