Censor Tracker does not collect your browser history and does not send data about the sites that you open or that failed to open. The extension has no analytics, trackers or user IDs. Network functions work only after you give consent. If you withdraw it, requests stop and the proxy is turned off.

What is sent and where

• Your traffic goes through the selected proxy: built-in, your own or from a subscription. The proxy sees your IP and site addresses. HTTPS connections stay encrypted, but the proxy sees unencrypted HTTP traffic in full. The proxy login and password go only to that proxy.
• Service requests to Censor Tracker servers are necessary to identify your country and download block registries, proxy lists and settings. The servers see your IP and country code. Some registries and the mirror list are downloaded from GitHub, which also sees your IP. Mirrors can add other service addresses. To check that the built-in proxy is available, the extension pings it directly from your IP.
• Proxy checks use third-party services: ipify, myip.com, ipwho.is, country.is and Cloudflare DNS. They see the proxy address and the IP that traffic exits from.
• External lists (Antizapret, anticensority), and registries and subscriptions that you added, are downloaded from their sources. The sources see your IP. Enabled subscriptions update in the background.

Site availability is checked only on your device: the full registry is downloaded, and no domain data is sent anywhere.

Where to verify

The extension source code is open: https://github.com/censortracker/censortracker

Changes to this Privacy Policy

We can update this Privacy Policy. Changes take effect when the updated policy is published on this page.

Last updated: 23.10.2026