How protestors evade digital censorship

Government censorship in the face of unrest is nothing new. And as social media become an increasingly important tool in the protestor’s arsenal, some governments have responded by tightening their grip on the internet. So how do protestors evade digital censorship?

First, protesters are using new, or newer technology than that of the governments trying to muffle them. Hong Kong’ s protestors are using an app called “FireChat” to work around China’s control of the web. The application uses direct Bluetooth links between handsets in a crowd, meaning protestors can still communicate via messages and forums, even without a mobile network or access to other forms of social media.

Second, tech savvy protestors in Turkey used VPNs -Virtual Private Networks. These allow users to mask the address of their devices, meaning they seem to be wherever the VPN provider is. Now that the user appears to be located somewhere like Indianapolis instead of Istanbul, they can access Twitter and other banned sites when the government has blocked local access.

Another technology called Tor, goes a step further. Tor anonymises users by bouncing their traffic through a network of volunteer computers. In the days following the contested 2009 election in Iran, the number of people using Tor to protect their online identity surged. Originally funded by the US government, some people (like Edward Snowden) also use it to evade surveillance by the very government that helped launch it.

The web was built to be fault-tolerant – information is simply re-routed if the network is tampered with. As unrest unfolds around the world, people and social networks are upholding that same idea.

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