https://techcrunch.com/2018/02/26/pop-up-cameras-could-soon-be-a-mobile-trend/

There’s an interesting concept making its way around Mobile World Congress. Two gadgets offer cameras hidden until activated, which offer a fresh take on design and additional privacy. Vivo built a camera into a smartphone concept that’s on a little sliding tray and Huawei will soon offer a MacBook Pro clone that features a camera hidden under a door above the keyboard.

This could be glimpse of the future of mobile design.