Core Viewpoint - Samsung has introduced a new display technology for its Galaxy S26 Ultra smartphone that enhances user privacy by allowing a customizable privacy mode on a per-app basis, effectively preventing "shoulder surfing" [1][5][11] Group 1: New Display Technology - The new display technology utilizes two types of pixels: narrow pixels and wide pixels, referred to as Black Matrix, to control light emission and enhance privacy [3] - This technology offers a smarter alternative to traditional privacy films, which often result in dimmer screens and difficulties in sharing content [2] Group 2: Customization and Features - Users can customize which apps trigger privacy mode, allowing for specific applications like messaging or banking to always display in private mode while others remain unaffected [5] - A "maximum privacy protection" setting is available, which further enhances privacy by adjusting brightness levels [6] Group 3: Product Launch and Demonstration - The new display feature will first be available on the high-end Galaxy S26 Ultra smartphone, which also includes upgraded AI support and a custom chipset [7] - The technology was demonstrated live during the launch event, showcasing its effectiveness in protecting sensitive information on the screen [7]