OONI - Tor Project / Other websites / Around the Web

The Open Observatory of Network Interference (OONI) is a free software project under The Tor Project which aims to empower decentralized efforts in increasing transparency of internet censorship around the world.

  • By running ooniprobe, you can collect data that can serve as evidence of internet censorship since it shows how, when, where, and by whom it is implemented.

Evidence of Internet Censorship during Catalonia's Independence Referendum

Image: Catalan Independence Referendum site seized Two days ago, Catalonia held a referendum seeking independence (...)

Internet Censorship in Iran: Network Measurement Findings from 2014-2017

Image: Blockpage in Iran A research study by the Open Observatory of Network Interference (OONI), ASL19, ARTICLE (...)

OONI Run: Let's fight internet censorship together!

Today we released OONI Run, a website linked to an exciting new OONI Probe mobile app feature that enables you to: (...)

Measuring Internet Censorship in Cuba's ParkNets

Image by Arturo Filastò (CC-BY-SA-3.0) A research study by the Open Observatory of Network Interference (OONI) View (...)

DASH Streaming Test

DASH Streaming Test DASH is designed to measure the quality of tested networks by emulating a video streaming. This (...)

OONI Partner Gathering 2017

Two weeks ago we hosted the first OONI Partner Gathering in Toronto, Canada. This report provides an overview of (...)

#EgyptCensors: Evidence of recent censorship events in Egypt

Country: Egypt OONI tests: Web Connectivity, HTTP Header Field Manipulation, HTTP Invalid Request Line, HTTP Host, (...)

The State of Internet Censorship in Indonesia

Image: Block page in Indonesia A research study by the Open Observatory of Network Interference (OONI) and Sinar (...)

OONI at the CryptoRave 2017

CryptoRave is a free, non-commercial and collectively funded 48 hour event featuring talks, workshops and (...)

OONI at the Internet Freedom Festival & RightsCon 2017

Over the last month the OONI team joined the internet freedom community at the following events: Vietnam Cyber (...)

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Latest articles

Riseup Letters: Who are you really?

Here is a common question we are asked: I was wondering, how can I know that Riseup is trustworthy? Something like could be the perfect place to lure social (...)

Blocking of Catalan referendum sites

Evidence of Internet Censorship during Catalonia’s Independence Referendum. Catalonia held a referendum seeking independence from Spain. As the world awaits to see what (...)

International week for Antispeciesism Actions

An international call for a week of action against speciesism, From October 30 and November 5, has been launched through social media. It encourages folks to carry out all (...)

Anonymous Operation Free Catalonia

Greeting world, we are Anonymous #opCatalunya #FreeCatalonia. From East to West, from South to North, throughout the world, to a greater or lesser extent, all states ignore (...)


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The Hacker Wars / The war has already begun!

The war has already begun!

The Hacker Wars” is a documentary about the mistreatment, persecution and intimidation of hackers and activists, by US government. The movie is directed by Vivien Lesnik Weisman and includes interviews by a variety of hackers, writers, journalists and activists.

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