Articles on government surveillance

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Who’s collecting your data, and what are they using your data for? Brian A. Jackson/Shutterstock.com

The real costs of cheap surveillance

What governments and companies think they know about us – whether or not it's accurate – has real power over our actual lives.
What if even you didn’t know your own password? Password via shutterstock.com

Why we should not know our own passwords

As searches of smartphones and other digital devices at US borders become more common, can research and computer science help protect travelers' privacy?
Chinese are starting to question government control of the terms of public debate, as conveyed by this propoganda banner in Hangzhou in 2010. Philip Roeland

Do moves against Hangzhou G20 ‘rumours’ help show China at its best or worst?

Hangzhou is hosting the G20 summit and China is anxious to present a positive picture of the country to the world, but the official attitude to non-compliant citizens isn't helping.

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