VPN security

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What Is a DNS Leak? Causes, Risks, and Effective Fixes Explained

What is a DNS leak, and why should it concern you? If you’ve ever used a VPN thinking you’re 100% anonymous online, there’s a high chance your private data might still be slipping through the cracks—silently and invisibly. DNS leaks are one of the most misunderstood yet impactful threats to online privacy, even among tech-savvy users. Imagine surfing the web…