VPN Basics
VPN Protocols Explained: OpenVPN, WireGuard, IKEv2 and More
A VPN protocol is the set of rules that builds your encrypted tunnel. Here is how OpenVPN, WireGuard and IKEv2 differ, and which settings to choose.
Author: Nora Whitfield
Travel & Remote Work
How to Build a Secure Remote Work Setup at Home
A secure remote work setup is mostly about a handful of dull but effective steps: a hardened router, updated devices, strong accounts and a clear line between work and personal…
Device Security
How to Use a VPN on Windows and Mac
Set up a VPN on a Windows PC or a Mac with an app or the built-in settings, pick sensible options and test that traffic is really protected.
Wi-Fi & Networking
What Is an IP Address? A Plain-English Explanation
An IP address is how devices find each other on a network. Learn the difference between public and private addresses and what yours does and does not reveal.
Cybersecurity
Two-Factor Authentication Explained in Plain English
Two-factor authentication stops most account takeovers even when a password leaks. See the different types, how to set it up and the mistakes to avoid.
Online Privacy
A Privacy Settings Checklist for Social Media Accounts
Platforms differ, but the privacy controls fall into the same few groups. Work through this checklist to review visibility, discovery, apps and ad data.
VPN Basics
VPN No-Logs Policies Explained: What the Promise Really Means
A no-logs policy is a promise about what a VPN provider records. Learn what logs can contain, how to read the fine print, and how much audits really prove.
Travel & Remote Work
Public Computer Safety Tips for Hotels, Libraries and Cafes
A shared computer is a machine you cannot trust. These tips explain what to avoid, how to browse privately, how to sign out properly and what to do if you…
Device Security
How to Use a VPN on iPhone: Setup and Settings
Install a VPN app, approve the configuration prompt, enable automatic connection and verify that your iPhone traffic really goes through the tunnel.