VPN Terms You Should Know
A safety feature that cuts your internet if the VPN connection drops, preventing data leaks.
A guarantee that the VPN provider does not store your browsing history or IP address.
Military-grade encryption standard used to secure your data from hackers and ISPs.
Allows you to choose which apps go through the VPN and which use the regular internet.
Frequently Asked Questions
Quick answers to common questions about VPNs, online privacy, and how we maintain our Affiliate Disclosure standards.
Is Guardency affiliated with VPN providers?
Guardency earns commissions through affiliate links, but we never accept paid rankings. Our evaluations are strictly research-driven. You can read more about our Affiliate Disclosure policy.
How do you choose which VPNs to recommend?
We use a data-driven How We Test VPNs methodology covering security, privacy, and speed. Only services that pass our independent privacy audits make it to our Best VPN recommendations.
Do I need a VPN all the time?
While not mandatory for every second, a VPN is essential on public Wi-Fi, when traveling, or to prevent ISP tracking. For high-risk tasks, check our Best VPN for Privacy guide.
Are free VPNs safe?
Most free VPNs monetize your data. We generally recommend caution, though some "freemium" versions of Proton VPN Review are safe but limited.
Can a VPN make me completely anonymous?
No tool guarantees 100% anonymity. A VPN is a privacy tool, not a cloak of invisibility. To understand the limits, see our guide on What is a VPN?.
Still have questions?
Our lab team is constantly testing new privacy tools. If you're stuck, send us a message and we'll help you find the right fit.
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