Fast, private, accurate IP lookup
Cybercriminals are quietly routing traffic through home routers, streaming boxes, and free VPN apps as "residential proxies." Here's how it works, why the FBI is warning about it, and how to check your own network.
VPN downloads are spiking worldwide as age-verification laws roll out across the UK, US, and beyond. Here's what's driving it, the privacy trade-offs, and how to check your VPN actually works.
If port forwarding doesn't work and you can't reach your home network from outside, CGNAT is probably why. Learn what it is, how to detect it, and the best workarounds.
If emails aren't delivering or websites are blocking you, a blacklisted IP might be the reason. Learn what blacklists are, how to check yours, and how to get removed.
Both hide your IP address — but they work very differently. Learn the types of proxy servers, when to use each, and why a VPN offers stronger protection for most users.
A practical, jargon-free checklist covering passwords, two-factor authentication, scam recognition, public Wi-Fi, privacy settings, and more. No technical knowledge needed.
What actually happens on coffee shop, airport, and hotel Wi-Fi — and the practical steps that protect you, including when a VPN is essential.
Learn how VPNs encrypt your traffic and hide your IP address, when you should use one, how to verify it's working — and what VPNs genuinely cannot do.
DNS leaks can expose your browsing activity even when your VPN is running. Learn what causes them, why they matter, and exactly how to test for and fix them.
What your IP address actually reveals about you, the difference between public and private IPs, how dynamic and static IPs work, and how to hide your IP if needed.
Browser fingerprinting tracks you without cookies — using your device's screen, fonts, and hardware. It persists through incognito mode and VPNs. Learn how it works and how to reduce it.
How artificial intelligence is reshaping data collection, surveillance, and personal privacy — and practical steps to reduce the data available for AI systems to use against you.
Why IPv4 ran out of addresses, how IPv6 solves the problem, key differences in format and security, and what the transition means for your privacy — including VPN IPv6 leaks.
Most people only check their IP when something goes wrong. These are the 8 specific situations where checking it proactively protects your privacy and fixes real problems.