Apple working on privacy tech to make shoulder-surfing iPhone screens harder

Bright screens with high resolution and a wide field of view just make it easier for others to see what you're working on — but Apple is working on new screen technology for iPhone and Macs to make that a lot harder.Future Apple displays could appear blurred — or blank — to anyone but the userEvery Apple announcement about a monitor, such as the Studio Display, and every rumor about any new display, always concentrate on the image quality. Sometimes there are other issues such as there being a webcam built in to the Studio Display, but otherwise it's the size, it's the resolution, and somewhere in there will be the words 'retina display.' Read more...