OONI Probe

OONI Probe: Uncover Internet Censorship and Monitor Your Network Performance

In an era of increasing digital restrictions, having the tools to understand your internet connection is vital. OONI Probe is a powerful, open-source mobile application designed to measure internet censorship and network performance, providing you with transparent, verifiable data about your connectivity. This article explores the core features and benefits of using OONI Probe to become an active participant in global network transparency.

What is OONI Probe?

OONI Probe is the official application developed by the Open Observatory of Network Interference (OONI), a project under The Tor Project. The core purpose of OONI Probe is to empower users worldwide to detect the blocking of websites and apps, measure network speed, and uncover systems that may be responsible for censorship and surveillance. All data collected by OONI Probe is published as open data, contributing to a global, transparent archive of internet health.

Detect Website and App Blocking in Real-Time

The primary function of OONI Probe is to test the accessibility of thousands of websites and popular messaging applications. By running a test, you can instantly gather evidence on whether platforms like WhatsApp, Telegram, or specific news sites are being blocked by your network provider, turning your device into a tool for digital forensics.

Reveal Hidden Censorship and Surveillance Systems

OONI Probe conducts sophisticated network measurements designed to uncover the presence of middleboxes. These intermediary systems are often the infrastructure used to implement censorship, surveillance, or traffic manipulation. Identifying their presence is a crucial step in understanding how and where information control occurs on your network.

Measure Your Network’s True Speed and Streaming Performance

Beyond censorship detection, OONI Probe includes powerful performance tests. It utilizes the Network Diagnostic Test (NDT) to measure your connection's speed and latency. Furthermore, its Dynamic Adaptive Streaming over HTTP (DASH) test analyzes the quality of video streaming, giving you a complete picture of your network's performance for everyday use.

Contribute to a Global Archive of Open Data

Every test you run with OONI Probe is automatically and anonymously published in real-time to OONI’s open data repository. This means your measurements contribute to a public resource that researchers, journalists, and advocates use to analyze and report on internet freedom globally, ensuring full transparency and accountability.

Trust in Fully Open-Source and Transparent Methodologies

As a user of OONI Probe, you can have full confidence in its operations. The entire OONI Probe software stack, including all its tests, is open-source. This allows for independent verification of its methodologies, ensuring that the data it produces is accurate, unbiased, and trustworthy.

MOD Features: Enhancing Your OONI Probe Experience

While the standard OONI Probe app is fully functional, modified versions may offer additional features that improve usability. It is important to only obtain OONI Probe from official sources for security.

Unlocked Advanced Testing Options: Access to a wider range of pre-configured test lists and experimental measurements.

Enhanced Data Export and Management: More robust tools for saving, sharing, and analyzing your personal test results locally.

Ad-Free Interface: A cleaner user experience without promotional content, allowing for focused testing.

Conclusion

OONI Probe is an essential tool for anyone concerned with digital rights, network transparency, and understanding their own internet connection. By providing verifiable evidence of censorship and performance metrics, OONI Probe turns users into citizen scientists. Contribute to the world's understanding of the internet and investigate your own network. Download OONI Probe today from the official Google Play Store or the OONI website to begin your exploration.