VPN Myths and Realities: What a VPN Can and Cannot Do for You

VPNs are one of the most marketed and most misunderstood privacy tools available. Advertisers claim they make you anonymous online. Security researchers know the reality is considerably more nuanced. If you are paying for a VPN and not clear on what you are actually getting, this article is for you.

What a VPN does well: it encrypts your connection on untrusted networks like public Wi-Fi, masks your IP address from the websites you visit, and hides your browsing activity from your ISP. These are real and valuable protections in specific contexts.

What a VPN does not do: it does not make you anonymous if you are logged into accounts, it does not protect you from malware or phishing, and it does not prevent tracking via browser fingerprinting or cookies. A VPN is one layer of a privacy stack, not a complete solution.

Priya guide on building a realistic privacy setup is in our catalog. Understanding what each tool actually does is the foundation of effective digital privacy.