Use Privacy display on your Galaxy S26 Ultra

1. Swipe down from the top of the screen to open the Quick Panel.
2. Touch and hold the Privacy display icon.
3. Switch on Turn on  Privacy display, and then tap Done.

From the Quick panel or via Settings > Display > Privacy Display. The following options will be available:

Conditions for turning on: Activate Privacy display automatically when opening specific apps, entering your security lock (PIN, Pattern, Password), or receiving notification pop-ups (partially hides the screen).

• Apps: Tap to choose specific apps for automatic activation.
• PIN, pattern, password: Turn on the switch to activate Privacy display when entering credentials in Settings, Lock Screen, or Secure Folder.
• Notification pop-ups: Turn on the switch to apply Privacy display to notifications while keeping the rest of the screen visible.
• Maximum privacy protection: Narrow the viewing angle further and dim the screen for enhanced privacy.
  Note: This mode may slightly blur the screen or alter colors, but it is for maximum privacy.

When using your phone outdoors, adjusting the Privacy display settings can help maintain your screen's visibility and privacy.

1. Swipe down from the top of the screen to open the Quick Panel.
2. Touch and hold the Privacy display icon.
3. Tap Conditions for turning On.
   
4. Adjust the desired options to automatically activate the Privacy display when opening specific apps, entering your security lock (PIN, Pattern, Password), or receiving notification pop-ups (partially hides the screen).

If you prefer not to use Privacy display outdoors, turn off the Privacy display.

• Update your device: Ensure your phone is updated to the latest software version for optimal performance.
• Privacy screen protectors: Avoid using third-party privacy screen protectors, as they may reduce brightness. The Galaxy S26 Ultra's built-in Privacy display eliminates the need for additional protectors.
• Outdoor use: In bright environments, the Privacy display may appear darker. Switch to auto mode or turn it off if needed.
• Color and brightness adjustments: If colors appear unnatural, adjust the White balance and Vividness in Settings > Display > Screen mode > Vivid > Advanced settings. 
  Note: Advanced settings is not available when Adaptive color tone is turned on.