About
We're the team behind 404 VPN.
This blog is where we explain how the internet actually works for the person using it: what your ISP, the sites you visit, apps and public Wi-Fi can see, and what changes when you add a VPN.
How we write
- What a VPN can't do gets the same space as what it can. It protects the connection, not your accounts, your browser fingerprint or a password you type into a fake page.
- No scare tactics, no "total anonymity" promises. If a risk is small, we say so.
- Every claim we can't back up gets cut. Numbers come with a source or don't appear.
What we cover
Networking basics, VPN protocols (WireGuard, VLESS, OpenVPN), DNS, browser fingerprinting, public Wi-Fi, scams like fake QR codes, and the free browser tools we build.
Most posts were first published on the 404 VPN blog.