Firefox Ultrasurf [2021] May 2026

Here is why this classic duo is still relevant today. For the uninitiated, Ultrasurf is a free proxy tool developed by the Greater China Rising Project. Unlike traditional VPNs that route all your traffic, Ultrasurf focuses on one thing: getting you past the firewall.

Have you used Ultrasurf in the past? Have you switched to a VPN? Let me know in the comments below. firefox ultrasurf

4 minutes

Let’s be honest: We often overcomplicate privacy. We buy expensive VPN subscriptions, juggle three different encrypted messaging apps, and tweak DNS settings until our router begs for mercy. Here is why this classic duo is still relevant today

April 13, 2026

Combine Firefox + Ultrasurf with HTTPS Everywhere (now built into Firefox) and uBlock Origin to strip away trackers. The Verdict In a world where every VPN company wants your credit card and your data, "Firefox + Ultrasurf" is a breath of fresh air. It is open, it is free, and it works. Have you used Ultrasurf in the past