Blog

Guides to IP addresses, privacy and how the internet really works.

• May 31, 2026

  What Is an IP Address? A Beginner's Guide

  Learn what an IP address is, how it works, the difference between public and private IPs, and why every device online needs one.

• May 31, 2026

  What Is a VPN and How Does It Work?

  A simple explanation of what a VPN is, how it protects your privacy, what it can and can't do, and how to choose one.

• May 31, 2026

  IPv4 vs IPv6: What's the Difference?

  A clear comparison of IPv4 and IPv6 — address formats, why IPv6 exists, the benefits it brings, and why both still run side by side today.

• May 31, 2026

  How to Hide Your IP Address (3 Proven Methods)

  Want more privacy online? Here are three reliable ways to hide your IP address — VPNs, proxy servers and the Tor network — with the pros and cons of each.