OONI

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The Open Observatory of Networks Interference (OONI) is a non-profit free software project that empowers decentralized efforts to document internet censorship worldwide through open-source tools, real-time data, and research. Through the OONI Probe app and global community contributions, over a billion network measurements from 200+ countries have been published to help track, analyze, and report censorship events.

Joined August 2025

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