Inside Myanmar’s Digital Walls: Leaked Files Show How Chi…

A Massive Leak Reveals the Machinery of Online Censorship

In September 2025, more than 500 gigabytes of internal files from a Chinese company called Geedge Networks were leaked to the public. The documents, emails, and source code reveal how China’s system of internet censorship — widely known as the Great Firewall — is being packaged, branded, and exported to foreign governments.

For Myanmar, these revelations are more than abstract. The leaked files show that Chinese technology is already being installed across the country’s telecom infrastructure, quietly shaping how millions of people experience the internet.

Who Is Behind the Export of China’s Great Firewall?

The central actor is Geedge Networks, a little-known but powerful company that builds censorship and surveillance systems. According to the leak, Geedge has developed tools such as:

Tiangou Secure Gateway (TSG): a hardware-software platform that enables deep packet inspection, keyword blocking, and VPN detection.
Cyber Narrator: a dashboard interface that allows government operators to visualize internet traffic, identify VPN use, and even trace users down to geolocation data.

These tools don’t exist in isolation. They are tied to:

MESA Lab (Massive and Effective Stream Analysis Lab) at the Chinese Academy of Sciences, which provides research partnerships.
Fang Binxing, widely regarded as the “father of the Great Firewall,” who is linked to both Geedge and its investors.
Jicheng (Hainan) Technology Investment, an investor with connections to Fang Binxing.

Together, they form a network of state-backed research and private companies that package censorship technology for export.

Myanmar: A Key Client of Chinese Censorship Technology

The leaked files specifically reference Myanmar as a country of deployment. Internal documents and screenshots show:

26 data centers across 13 internet service providers in Myanmar were equipped with Geedge systems.
The platform is capable of monitoring 81 million simultaneous connections, more than enough to cover Myanmar’s total online population.
Operators in Myanmar had access to real-time dashboards that show which websites people are accessing, which VPNs are being used, and how traffic patterns shift across regions.

This means Myanmar is not just adopting censorship at the policy level, but embedding the tools of China’s Great Firewall directly into its national infrastructure.

How the Technology Works: From DPI to Reputation Scores

At the technical level, the exported firewall systems rely on:

Deep Packet Inspection (DPI): looking inside the data packets, not just metadata, to detect forbidden content.
VPN Fingerprinting: recognizing traffic patterns that match common VPN tools, then blocking or throttling them.
Traffic Filtering: blocking websites, social media, or messaging apps with a single rule update.
User Tracking: dashboards that connect IP addresses, geolocation data, and app usage into one profile.

Some leaked documents go further, describing experimental features such as:

Reputation scoring: assigning users a baseline trust score, which could be raised or lowered based on online activity.
Relationship mapping: building graphs of how users connect with one another through apps and social platforms.
Geofencing restrictions: limiting access for users in specific locations.

Not all of these features may be fully active in Myanmar today, but the blueprints exist and the systems are capable of expanding in this direction.

A Pattern of Global Exports Beyond Myanmar

Myanmar is not alone. The Geedge leaks identify other countries where censorship technology is deployed or under consideration, including:

Pakistan
Kazakhstan
Ethiopia

Each of these countries shares similar challenges — governments seeking greater control over digital space, and telecom operators under pressure to implement restrictions. Myanmar fits directly into this global pattern of “censorship as a service”.

Why This Matters for Myanmar’s Digital Future

The implications for Myanmar are significant:

Free expression is restricted — online speech can be filtered at the packet level.
Journalists and activists face new risks, as their traffic can be traced and monitored.
Civil society organizations lose space for digital mobilization.
Ordinary citizens may experience chilling effects, as people self-censor to avoid surveillance.

By importing Chinese technology, Myanmar is effectively embedding the political logic of the Great Firewall into its own digital infrastructure.

What Can Be Done?

While dismantling such systems is not easy, awareness is the first step. Civil society, journalists, and technologists in Myanmar and abroad can:

Document censorship events through internet measurement campaigns.
Educate users on encryption, circumvention, and secure communications.
Advocate for transparency in telecom operations and contracts.
Push for international accountability when companies export surveillance tools.

Conclusion

The Geedge Networks leak is a rare window into the hidden machinery of censorship. For Myanmar, it confirms what many have suspected: the internet is being systematically filtered and monitored, not by accident but by design.

Understanding the actors — from Geedge to MESA Lab, from Fang Binxing to local telecom partners — is essential. Recognizing the scale — 26 data centers, 81 million connections — is critical. And remembering the human impact — silenced voices, blocked information, restricted freedoms — is what makes this story urgent.

The Great Firewall is no longer confined to China. It has been exported, and Myanmar is one of its frontline deployments.

Inside Myanmar’s Digital Walls: Leaked Files Show How China’s Great Firewall Was Exported