VPN Guard Dog — Independent VPN Guides
Clear, checked information about VPNs
VPN Guard Dog helps you choose and use a VPN for online privacy and for networks that restrict access. We check the facts against official sources, show the date we checked them, and never promise what no VPN can deliver.
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Best VPN Services for Users in China
Six well-known VPNs compared: anti-censorship features, privacy, audits, platforms and prices checked on October 17, 2026.
How to Choose a VPN
A step-by-step guide to privacy policies, audits, security features, obfuscation and the real price of a VPN.
How We Review VPNs
Our criteria, sources and update policy — and the claims we will never make.
What a VPN can and cannot do
A VPN encrypts the connection between your device and the VPN server. That protects you on untrusted Wi-Fi, hides your browsing from your local network and internet provider, and can help you reach services that a network blocks. It does not make you anonymous: websites can still recognise you through logins and cookies, and the VPN provider itself handles your connection data. That is why we focus on logging policies, independent audits and honest descriptions of limits.
Availability of VPNs on restricted networks changes frequently. Always check the date on our pages and confirm details on the provider’s website before you buy.