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.
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