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What is device fingerprinting, and how does it work?
Whenever you go online, your device quietly shares small pieces of information about itself: its model, operating system, language, time zone, network type, and even the sensors it uses. On their own,...
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How to block ads on mobile games (guide for Android and iOS users)
Today’s Android and iOS app stores are packed with free mobile games. While this is great for gamers everywhere, the downside is that many of these games rely on ads for revenue, and those ads can b...
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How to test your internet speed: A secure and simple guide
A fast internet connection lets you stream in high quality, download large files quickly, and enjoy smoother online gaming. Slow speeds, on the other hand, can lead to buffering, lag, and longer load ...
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Wi-Fi authentication problem: How to fix it on any device
Wi-Fi authentication is a key process that happens every time you connect to a Wi-Fi network, but it doesn’t always go smoothly. When something goes wrong, you might get a Wi-Fi authentication error...
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Android private DNS: What it is and how to enable it
Android offers a built-in security feature called private Domain Name System (DNS), which can enhance your online privacy by encrypting your DNS queries. Without secure DNS, your queries are left expo...
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How to increase bandwidth when using a VPN: Complete guide
Bandwidth is an important but often misunderstood metric that affects overall internet speed. While many people think bandwidth refers to the speed of their internet connection, it’s actually a dist...
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Malgent removal guide (Trojan:Win32/Malgent)
If you've received a security alert for Trojan:Win32/Malgent, it's important to take steps to resolve it. Microsoft’s security intelligence identifies Win32/Malgent as a trojan, which is a type of m...
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What is a reverse proxy? Secure guide for VPN users
While virtual private networks (VPNs) like ExpressVPN protect your online traffic on the user side, reverse proxies protect websites and servers on the hosting side. Understanding how they differ and ...
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How to delete your PayPal account permanently step by step
If you’re ready to stop using PayPal, permanently deleting your account is a straightforward process, but it’s important to do it the right way to avoid issues later. In this guide, we’ll walk y...
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What is adware? Your complete guide to protection and security
Every day ads are a normal part of using the internet. You’ll likely encounter them every time you open your browser. However, if you’re constantly seeing pop-ups and intrusive ads, you might have...
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