TEKNOPARKTA Teknopark Oppo A91 Privacy Curved Ghost Full Screen Protector with Privacy Filter

The feature of the privacy screen protector is that when you look at the screen from the front, it appears at normal brightness, but when you look at it from the side, it appears as a black screen.

when you use the privacy screen protector, except the person facing the device, other people will not be able to see your phone screen.

revolutionary ultra strong screen protector.

preserves the natural of the touchscreen. Anti-glare does not hold dirt. It does not leave fingerprints, it does not reflect light. You can use the screen as if there is no film on the touch screen with hd clear transparency. It protects its screen from dirt and impact, prevents it from being scratched and can be easily attached and removed.

it leaves no effect.