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Privacy guides, VPN tips, and technology insights.
The Nexun Infrastructure Report: How Seven Automated Checks and a Signed JSON Prove Our No-Logs Claim Every Week
A deep dive into the weekly Nexun Infrastructure Report: what each of the seven automated checks proves, why we publicly disclose "scary-looking" columns, the signed JSON payload and how to verify the SHA-256 yourself.
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What is Privacy Logging and Why is it Better Than No-Logs?
Learn how Privacy Logging gives you full control over your VPN logs -- stored on your device, not on servers. A more trustworthy approach than traditional no-logs claims.
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How to Choose the Best VPN in 2026
A comprehensive guide to choosing the right VPN in 2026. Understand the Five/Nine/Fourteen Eyes alliances, key features to look for, and why jurisdiction matters.
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WireGuard vs OpenVPN: Which VPN Protocol is Best in 2026?
A head-to-head comparison of WireGuard and OpenVPN in 2026. Discover which VPN protocol offers better speed, security, and reliability for your needs.
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How to Protect Yourself on Public WiFi in 2026
Public WiFi is everywhere -- airports, cafes, hotels. Learn the real risks and how a VPN protects your data from hackers, snoopers, and man-in-the-middle attacks.
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Is a Free VPN Safe? The Hidden Costs of Free VPN Services
Free VPNs seem like a great deal, but they often come with hidden costs: data harvesting, ads, malware, and weak encryption. Learn what you are really paying with.
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What Is a VPN and How Does It Work?
A complete beginner's guide to VPNs -- what they are, how the encrypted tunnel works, and why millions of people use one every day.
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How to Use a VPN for Streaming: Unblock Content Anywhere
Streaming platforms use geo-blocking to restrict content by country. Learn how a VPN lets you bypass these restrictions and access your favorite shows wherever you are.
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What Is Your IP Address and What Does It Reveal About You?
Your IP address is more revealing than most people realize. Learn what it exposes about your location and ISP, how websites use it to track you, and how a VPN masks it.
Read moreDNS Leaks: What They Are and How to Prevent Them
A DNS leak can expose your browsing history even when you are using a VPN. Learn how DNS works, why leaks happen, and how WireGuard keeps your queries private.
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VPN for Remote Work: Protect Your Business Data Anywhere
Remote work introduces real security risks -- from cafe Wi-Fi to unencrypted file transfers. Learn how a VPN protects business communications and helps meet compliance requirements.
Read moreWhat Is Encryption? A Beginner's Guide to AES-256 and VPN Security
Learn how encryption works, the difference between symmetric and asymmetric encryption, and how WireGuard's ChaCha20 cipher keeps your Nexun VPN traffic private.
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Browser Fingerprinting: What It Is and How to Protect Yourself
Browser fingerprinting tracks you without cookies using canvas rendering, WebGL, fonts, and dozens of other signals. Learn how it works, how a VPN helps, and what additional tools you need.
Read moreWhat Is a VPN Kill Switch and Why Does It Matter?
A VPN kill switch blocks all internet traffic if your VPN drops, preventing accidental IP exposure. Learn how app-level and system-level kill switches work, how WireGuard handles reconnection, and how Nexun keeps you protected.
Read moreTor vs VPN -- What's the Difference and Which Should You Use?
Tor and VPNs both protect your privacy online, but they work in very different ways. Learn how each works, where each excels, and when combining them makes sense.
Read moreWhy Your ISP Tracks You -- and How to Stop It
Your internet provider logs more about you than you might expect. Learn what data ISPs collect, why they collect it, and how a no-logs VPN like Nexun keeps your browsing private.
Read moreThe Complete Android VPN Guide for 2026
Learn how to install and configure a VPN on Android, enable always-on protection, and save battery -- all with Nexun.
Read moreDigital Privacy Checklist 2026: 6 Steps to Protect Yourself Online
A practical 2026 privacy checklist: password manager, 2FA, VPN, encrypted messaging, browser hardening, and device encryption -- all covered.
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5 Common VPN Myths Debunked
VPN myths cause real harm -- they make people skip protection or distrust it entirely. Here is what a VPN actually does and does not do.
Read moreHow to Protect Yourself from Data Breaches
Data breaches expose millions of accounts every year. Learn what they are, how to check if you are affected, and how to protect yourself going forward.
Read moreWhat Is DNS and Why Does It Matter for Your Privacy?
Every website you visit starts with a DNS lookup. Learn how the Domain Name System works, why it exposes your browsing habits, and how Nexun protects your DNS queries.
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VPN for Gaming: DDoS Protection, Geo-Unlocking and Low Latency
Learn how a VPN improves your gaming experience -- stopping DDoS attacks, unlocking region-locked titles, and keeping latency low with WireGuard.
Read moreDouble VPN and Multi-Hop Explained: Extra Privacy or Overkill?
Double VPN chains two servers to add an extra encryption layer. Learn how it works, when it is worth using, and why single-hop WireGuard is enough for most people.
Read moreEuropean Privacy Laws Explained: GDPR, Your Rights and How a VPN Helps
A deep dive into EU privacy law -- GDPR, national regulators, and what your rights actually mean in practice. Plus how a no-logs VPN like Nexun complements your legal protections.
Read moreHow to Secure Your Smartphone: A Complete Guide
Protect your smartphone from hackers, data leaks and snooping with these essential security steps -- including screen lock, app permissions, VPN, and encrypted messaging.
Read moreVPN Speed Optimization: How to Get the Fastest Connection
Slow VPN? Learn how to maximize your speed with WireGuard, smart server selection, MTU tuning and split tunneling -- so security never comes at the cost of performance.
Read moreDownload Nexun VPN
Try Nexun VPN free -- protect your privacy with WireGuard encryption and Privacy Logging.