This extension allows bypassing censorship of Russian government (i.e. only sites blocked by RosKomNadzor, RKN), giving you access
to libraries, encyclopedias, oppositional political sites, and to
innocent sites blocked to many reasons.

Runet Censorship Bypass: Firefox Add-on for Russian Internet Freedom
'Runet Censorship Bypass' is a Firefox extension designed to bypass internet censorship in Russia. The add-on allows users to access blocked websites including oppositional political sites, libraries, and encyclopedias. It achieves this by implementing a PAC-script that works via servers of https://antizapret.prostovpn.org. The PAC-script is updated every 12 hours, requiring about 6MB a day. The extension also features a symbol of EFF campaign for Online Freedom of Speech, Press, and Association.
Add-on stats
Manifest V2
By: ilyaigpetrov
Rating: 4.66
1 ratings
(411)
Weekly download count: 1,362
Firefox on Android: No
Permissions:
- proxy
- alarms
- storage
- unlimitedStorage
- <all_urls>
- tabs
- contextMenus
- notifications
- webRequest
- webRequestBlocking
Size: 736.98K
Email: an*****@googlegroups.com
URLs: Website ,Privacy policy
Full description: See detailed description
Ranking
# 509 ▲ 2
Other platforms
Not available on Android
Not available on Edge
User reviews
Pros
- Works well for specific sites like YouTube, Twitter, and Instagram
- Users appreciate the ongoing effort of the developers
- Successfully bypasses censorship in many cases
Cons
- Lacks support for mobile versions of Firefox
- Inconsistent performance; some users report it has stopped working
- Developer fails to update and fix issues for Firefox
- Encountered a 404 error on the privacy policy page
Most mentioned
- Overall effectiveness in bypassing censorship
- Lack of updates leading to functionality issues
- Requests for mobile support and Discord addition
User reviews
by Firefox user 17171535, 2025-02-26
by LUZGINATOR228, 2025-02-18
все работает, от души
by paastas, 2025-02-13
Add-on safety
Risk impact
Runet Censorship Bypass requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
- High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
- High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
- Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
- Low ******* ****** ** *** ********* ********
Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of Runet Censorship Bypass. Use it at your own risk.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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