Learn About VPNs
New to VPNs? Our learning center explains everything in plain language. From basic concepts to advanced security.
VPN Fundamentals
What Is a VPN?
BeginnerHow VPNs encrypt traffic and replace your IP address. Plain English.
VPN for Beginners
BeginnerComplete starter guide — setup, use cases, and what VPNs can't do.
VPN vs Proxy
BeginnerWhen a proxy is enough and when you actually need a VPN.
WireGuard vs OpenVPN
IntermediateSpeed, security, and when to use each VPN protocol.
VPN Kill Switch
IntermediateHow kill switches prevent your real IP from leaking.
What Is DNS?
IntermediateHow the domain name system works and why DNS privacy matters.
More Articles
VPN Protocols Explained: Complete Guide for 2026
Learn about VPN protocols — WireGuard, OpenVPN, IKEv2, L2TP, SSTP, and PPTP. Understand which protocol is fastest, most secure, and best for your needs.
VPN Encryption Explained: How Your Data Stays Private in 2026
Understand VPN encryption — AES-256, ChaCha20, RSA, perfect forward secrecy. Learn how encryption protects your data and why it matters for online privacy.
What Is a Dictionary Attack and How Can You Prevent It?
What Is a Dictionary Attack and How Can You Prevent It?
What is the Cheapest Monthly VPN?
What is the Cheapest Monthly VPN?
What is a VPN and how does it work?
What is a VPN and how does it work?
What is IPV6?
What is IPV6?
What is Net Neutrality ?
What is Net Neutrality ?
What is a Static IP VPN & How Can You Purchase One?
What is a Static IP VPN & How Can You Purchase One?
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