Samsung's upcoming One UI 8.5 update, set to launch with the Galaxy S26 series, will introduce an innovative "Privacy Display" feature, a revelation confirmed through recent firmware leaks. Multiple credible sources, including SamMobile, Gadgets 360, and TechRadar, corroborate the existence of this feature, which aims to revolutionize smartphone privacy. The Privacy Display works by significantly reducing screen visibility from side angles, making content unreadable to onlookers while maintaining clear visibility for the user viewing the screen head-on. This advanced functionality is believed to be powered by Samsung Display's proprietary "Flex Magic Pixel" OLED technology, requiring specific hardware support. Early reports suggested the feature might be exclusive to the high-end Galaxy S26 Ultra, but newer information indicates it could be available across all three Galaxy S26 models: the S26, S26+, and S26 Ultra. Users will have the flexibility to activate the Privacy Display manually, set it to automatically engage under specific conditions (such as when leaving home), or trigger it for particular applications like banking apps or messaging services (e.g., WhatsApp) to safeguard sensitive information. The Galaxy S26 series is highly anticipated, with a global unveiling event widely tipped for February 25, 2026, and a commercial release projected for March 11, 2026. This Privacy Display feature is being hailed as a "game-changer" and a "most important selling point" by industry observers, offering a novel solution to shoulder-surfing and bolstering digital security in public spaces. The integration of such a privacy-centric feature within One UI 8.5 highlights Samsung's focus on user security and innovation in its next-generation smartphones.