This laptop upgrades Privacy Display tech with a physical switch, and I want it on phones too

TL;DR HUAWEI’s MateBook Pro S debuts a 14.2-inch 3.1K OLED privacy screen with a physical side toggle to instantly block shoulder surfing. Samsung popularized Privacy Display on the Galaxy S26 Ultra, but software controls aren’t as convenient as hardware toggles. With broader adoption of Privacy Display on the horizon, physical hardware toggles need to become the ideal control method for phones.