Explainer
Does a VPN Change Your IP Address and Location
Does a VPN change your IP address? Learn what changes, why your location can stay the same, how to check for leaks, and what to confirm before paying.
VPN reviews, comparisons and guides
VPN explainers, page 3
What a VPN does and does not do, in plain terms: IP addresses, leaks, protocols, battery and public Wi-Fi.
Explainer
Split Tunneling: What It Is and When to Use It
Split tunneling lets chosen apps or sites skip the VPN. See which devices support it, how to set it up, and what the excluded traffic gives up.
Explainer
Does a VPN Drain Your Battery? What Uses Less
Why a VPN drains your phone battery, which protocol uses less power, what to check if the phone overheats with the VPN on, and settings that help.
Explainer
What Is a YubiKey and How Does It Work?
Learn what is a yubikey and how does it work, compare models and prices, set one up on your accounts, and plan for recovery without a subscription.