How Do Privacy Screen Protectors Work?

Privacy screen protectors work by narrowing the viewing angle so that only the person sitting right in front of the screen can view what is on the screen. Other people won’t see what’s on it since the protector blacks out the content at a 30° angle on both sides. When you don’t want others to see what you are doing on your device, you can use it when other people aren’t around or get a privacy screen protector to keep your information safe from prying eyes.

Security features such as 2-step authentication, end-to-end encryption, and an excellent VPN are all important factors to consider when keeping your information secure. However, do keep in mind the safety, privacy, and security issues that can result when another person glances at your screen. A privacy screen protector will keep your information safe since others won’t see anything on your screen when they are viewing it from an angle. All they can see is a black screen.

What Is Visual Hacking?

This is quite a new term but is gaining popularity as this sort of hacking becomes more common. It refers to somebody standing or sitting close to you and viewing what’s on your screen. Most times, this can be harmless, but sometimes it can be quite dangerous.

When you log onto your accounts or check other types of sensitive information, you may not want others to see what you’re reading. This is especially true when surrounded by strangers. For example, you certainly won’t want somebody sitting beside you on a bus or a subway to glance over and see how much money you have in the bank.

There may be other times when you are worried about malicious intent but just don’t want others to know what you’re doing on your device. For example, you may be checking out your social media, dating apps, or simply shopping for a birthday present and don’t want someone to see. Your phone, laptop, monitor, or tablet should provide you with the privacy you need to get things done without having to look over your shoulder to see who’s watching.

How Do Privacy Screen Protectors Work?

A privacy screen protector works a lot like window blinds but on a microscopic scale. This is micro louver technology that allows the display light to disperse at specific angles. A filter layer is preset to a front-only angle, and anyone looking outside of this angle can’t see anything. In most cases, the viewing angle is set at either 90° or 60°.

You’ll need to decide which angle is best for you. If the viewing angle has been set too wide, then other people see it, and if it is too narrow, it will impact your own viewing experience. The 60° and the 90° angles work best.

Look for a protector that will fit your device perfectly. When it’s time to protect your data, it’s time to invest in a privacy screen protector.