Laptop Privacy Screen Filter: What Is It?
The laptop privacy screen filter protects your personal data from unauthorized access or disclosure. The laptop privacy screen filter helps you protect your personal information from being stolen, lost, or used without permission. You can use it while traveling with your laptop so that no one else can see what’s on the hard drive inside the device.
In some cases, you may want to keep your private photos and videos safe from prying eyes. That’s why you need a laptop privacy screen filter. A laptop privacy screen filter can prevent others from accessing those files even if they have physical access to your machine. If someone steals your laptop, it would be difficult for them to get at all the contents stored on the internal storage space of the device.
How Does A Laptop Privacy Screen Filter Work?
A laptop privacy screen filter works by blocking certain types of data from getting onto the hard disk. These include images, music, video, documents, and other kinds of files. The filtering software will block these types of files before they are able to reach the computer’s hard drive. Some laptops come with built-in security features that can automatically detect when something is trying to access the system’s memory and stop it from doing so.
The laptop privacy screen filter does this by using the computer’s webcam to scan a person’s face. It then uses that image to access the hard drive. Whenever a person tries to log into the system, their face must match up with the one stored within the system before they can gain access to it.
It’s also worth noting that a laptop privacy screen filter can prevent files from being accessed if they are not stored on the device at all. If you are trying to access a website that isn’t secured, the software can keep you from being able to do so. A laptop privacy screen prevents others from being able to spy on your activity by monitoring what is displayed on the screen and keeps it from being accessed without permission.
What Is The Best Laptop Privacy Screen Filter?
There are several different kinds of laptop privacy screen filters on the market today. Many of them offer similar features and provide the same kind of security. Which one you choose will ultimately depend on your specific needs and which one you feel will work the best for your laptop.
McAfee’s PrivacyScan is one of the more popular options. It’s easy to download and take advantage of right away. You can use it to protect not only your laptop but also your mobile devices and even your tablet. All you have to do is take a photo of your face, loading it into the system so that it can serve as your username and password.
From then on, whenever you log into your system, you will be required to do so. This can prevent others from logging in to your laptop and snooping through your files if it is stolen or lost.
You can quickly download and activate PrivacyScan at the McAfee website. From there, all you need to do is follow the onscreen prompts in order to set everything up. Once you’ve done that, the software will run automatically every time you turn on your laptop. It will also run automatically when you log into your laptop after turning it off.
Another popular option is PyschSec Privacy. Like the name suggests, it’s not just a filter designed to protect your privacy but also has features that can keep your identity and personal information secure as well. It uses a webcam in order to identify who is trying to access the system and if it doesn’t recognize them, it won’t let them in. The webcam can also be used to take a picture of whoever is trying to log in.
This will be sent to your cell phone so you’ll know if someone is trying to get into your system without your permission.
The best part about PsychSec Privacy is that it’s completely free and there is no limit on how many devices you can use it on. It can scan faces, fingerprints, and even objects in order to verify a person’s identity before they are able to access the system. It can track how long someone uses the computer and will automatically lock the system after a certain amount of time has passed. So, even if someone else finds your laptop, they won’t be able to use it for very long.
Whether you’re looking for a free option or something that offers more security for a small monthly fee, there are many different options available. A laptop privacy screen will help to keep both you and your information safe from prying eyes and wandering hands.
How Do You Use A Laptop Privacy Filter?
Using a laptop privacy screen is very easy. You can either choose to purchase a pre-made filter to place over your screen or you can make your own using ordinary black electrical tape.
Most commercially available filters are made out of vinyl plastic. This flexible, see-through material can easily be placed directly on top of your screen and will cling to its surface due to static electricity. It is very easy to position and remove as well and can be reused if necessary.
If you prefer not to purchase a manufactured filter, you can easily make your own using black electrical tape. Black electrical tape will reduce the amount of light emitted from your screen to an appropriate level while still allowing you to see the image clearly. It is important to make sure that the tape is a solid color and not printed with any designs or words, as these may also be visible to anyone looking at your screen.
Whether you’re using a manufactured filter or your own DIY solution, it is very important to make sure that the filter covers your entire screen. Any portion of the screen that isn’t filtered could give away sensitive information about you or what you’re working on if viewed from the side. Whatever solution you decide on, it is important that you position your filter correctly before conducting any sensitive business or using your laptop in a public space.
Uses For A Laptop Privacy Filter
Laptop privacy filters can help to protect you and your information from a wide range of threats. They can be used by just about anyone for all sorts of different reasons. Here are just a few examples of how a laptop privacy screen can keep you safe and secure.
Parents can prevent their children from viewing inappropriate content. Bankers can protect account information from being viewed by a potential thief or spy. Employees can prevent corporate espionage from competitors or theft of trade secrets. Students can prevent others from seeing cheating material or inappropriate images.
People with naked screens can prevent strangers from reading what’s on their computer.
Regardless of who you are or what you do, one thing is certain: every laptop user can benefit from this simple but powerful technology. Don’t be a victim. Stay safe. Prevent others from viewing your information.
It’s as easy as securing your laptop with a privacy filter.
Sources & references used in this article:
Holographic privacy filter for display devices by TB Hazzard – US Patent 6,731,416, 2004 – Google Patents
Laptop stand by KH Lye – US Patent App. 29/271,417, 2008 – Google Patents
Laptop computer screen night vision apparatus by W Browning – US Patent App. 11/207,125, 2007 – Google Patents
Computer screen privacy and light shade accessory by RD Gremban – US Patent 5,877,896, 1999 – Google Patents
Display filter and bezel securement apparatus by DL Keehn – US Patent 5,909,315, 1999 – Google Patents
Gaining and sustaining TEL in a 1: 1 laptop initiative: Possibilities and challenges for teachers and students by MJPH Lindqvist – Computers in the Schools, 2015 – Taylor & Francis