Privacy Screen Protector|Factory-Mietubl

   Have you ever experienced this? When chatting privately on your phone in public, you always feel like someone nearby or behind you is sneaking a peek, worried that your privacy might be exposed.

To prevent others from seeing the content on your phone, you might try to carefully position the phone, making sure no one can see. Some people even opt to apply a privacy screen protector to their phone, as it seems like a more effortless way to safeguard their privacy.

But does applying a privacy screen protector really effectively prevent others from seeing your phone’s content? How does a privacy screen protector work? Today, let's take a closer look at privacy screen protectors.

1. The Function of a Privacy Screen Protector

Without a privacy screen protector, the phone’s display is a shared screen, meaning both you and those around you can easily see the content. When you apply a privacy screen protector, it becomes a "private screen," visible only to those directly in front or within a specific viewing angle. People on the sides or from behind won’t be able to see the screen’s content, thus effectively preventing the exposure of your personal information.

2. The Principle of Privacy Screen Protectors

Compared to regular phone screen protectors, privacy screen protectors have an added anti-peep coating. Its principle is quite similar to blinds: by adjusting the angle, you can achieve different views. People must be directly in front of you to see the content clearly. Anyone outside the designated viewing angle will see a blurred or darkened screen and won't be able to view your information.

3. How to Choose a Privacy Screen Protector?

Of course, not all privacy screen protectors are created equal. A good privacy screen protector should meet two main criteria: strong privacy protection and high light transmission.

• Privacy Protection: The effectiveness of a privacy screen protector is related to its viewing angle. The smaller the viewing angle, the better the privacy protection. It’s recommended that the privacy screen protector have a viewing angle of 30° or less. For example, the Mietubl privacy screen protector has a viewing angle of 28°, ensuring that only those directly in front of the screen can clearly see the content, while the view from the sides is extremely blurred, providing you with better privacy protection.

• Light Transmission: The light transmission of the screen protector directly impacts your comfort while viewing the screen. Therefore, it's important to choose a protector that allows clear visibility without making the screen too dark. Mietubl's privacy screen protector maintains high clarity while ensuring efficient anti-peep protection, and also prevents glare, making your phone usage more comfortable.

Additionally, Mietubl's privacy screen protector also features anti-static, anti-fingerprint, curved protection, and scratch resistance. If you're looking for a high-quality privacy screen protector, Mietubl’s product is an excellent choice.