Samsung has launched the Galaxy S26 series, and one feature instantly stands out on the Ultra model. The new Privacy Display. It sits at the center of the phone’s pitch and Samsung clearly treats it as a major step for smartphone screens. And if you are wondering, the regular Galaxy S26 and the S26+ do not get this feature. It is exclusive to the Galaxy S26 Ultra.
During our hands-on time with the device, the feature felt surprisingly practical. The idea is simple. People around you should not be able to read your screen from the side. The execution involves quite a bit of engineering. Let’s take a look.
A Display Built for Privacy
Samsung moved the S26 Ultra panel to a 10 bit display, which already improves color depth compared to the previous 8 bit panel. The real story sits underneath the glass. The company redesigned the pixel structure and the optical layers so the screen controls how light exits the display.
In normal viewing, the light travels straight toward the person holding the phone. Colors remain accurate and brightness stays consistent. When someone tries to look from the side, the screen blocks most of the visible light. The result looks almost black from an angle.
In our hands-on look, the effect worked in most real world situations. A person sitting next to you on a train or at a cafe would struggle to read anything on the screen. Someone leaning directly over the display could still catch parts of it, which is expected. The feature focuses on everyday privacy instead of complete invisibility.
How the S26 Ultra Privacy Display Works
Samsung explains the system through optics and pixel control. The display uses two pixel behaviors that manage how light spreads out.
Some pixels emit light normally in wider directions. Others restrict the angle of emission. The phone then adjusts voltage across layers inside the display. That process changes how light bends when it tries to leave the panel.
When the Privacy Display activates, the refractive properties shift. Light that attempts to travel toward wide angles gets redirected inside the display instead of leaving it. Anyone looking from the side sees very little light, which appears almost black.
From the front, the image still looks clear because the light heading straight out passes through normally.
The entire process happens inside the display stack. No extra privacy filter sits on top. Samsung’s implementation is way better because external privacy screen protectors usually reduce brightness, damage colors, and ruin viewing angles.
Samsung Has Two Privacy Modes
Samsung includes two levels of protection. Standard and Maximum.
The standard mode keeps the screen readable for the user while limiting side visibility. Maximum protection narrows the viewing angle even further. The screen becomes extremely difficult to read from the sides.
Both options appear in quick settings and in display settings. Switching between them takes a second.
Smart Triggers and App Controls
Samsung also built several software triggers around the hardware. Users can choose specific apps where Privacy Display activates automatically. Banking apps, messaging apps, and photo galleries are obvious examples. The phone can also enable the feature when entering a PIN, password, or pattern in system menus, the lock screen, or Secure Folder.
Another option called partial screen privacy focuses on notifications. When a notification pops up, the content becomes hidden from side angles while the rest of the screen remains visible. This keeps the phone usable without exposing messages to people nearby.
During our hands-on time, this selective privacy felt like one of the more thoughtful additions.
Hardware Meets Software
Samsung tells us they’ve spent about five years developing this system. The company built the pixel structure first, then layered software controls on top.
The phone understands when privacy should activate. The display hardware then changes how light exits the screen in real time. That coordination allows certain parts of the display to stay visible while others turn private. The result feels less like a simple filter and more like a dynamic display behavior.
Early Impressions
After trying the Galaxy S26 Ultra briefly, the privacy effect looks convincing. The screen stays bright and colorful from the front. Side angles drop off quickly once the feature activates.
People sitting close by mostly see a dark screen. Direct peeking from above still reveals parts of the display. That behavior suggests Samsung tuned it for realistic situations instead of extreme scenarios.
The shift from an 8 bit panel to a 10 bit panel also helps the overall viewing experience, so the feature does not come at the cost of display quality. And yes, when the privacy display is turned off, the viewing angles are as great as the S25 Ultra.
Stay tuned for our Galaxy S26 Ultra review for more information.
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