Apple is working on a technology that allows owners of iOS devices to change the viewing angle of the screen. This is reported by CNET with reference to the relevant patent application of the company.
The patent has an uncomplicated name "Display with adjusting viewing angles", the application for it was filed as early as June 2016. It is reported that the angle of view will be changed by means of special filters that will adjust the display in such a way that the main information will be visible only to the user.
Similar function in iOS is waiting for a long time, because there are a lot of people who want to watch someone else's correspondence or see photos in transport. It is possible that the technology will find its use not only in the iPhone and iPad, but also in Mac computers with Apple Watch.