Make NSA Spying Just A Little Harder; Use This Font.

Make NSA Spying Just A Little Harder; Use This Font. | 2cc5fc1c7bab6998ce9e860a99f04dfa-412x300 | Internet Censorship National Security Agency Surveillance

The ZXX font is designed to be difficult for machines to read. Former National Security Agency contractor Sang Mun created the font as a response to increasing government incursions on privacy. “I have become dedicated to researching ways to ‘articulate our unfreedom’ and to continue the evolution of my own thinking about censorship, surveillance, and a free society,” he explained after releasing the font online in June.

Several different techniques are used to baffle digital scanners, including camouflage patterns drawn from nature, crowding the letters with digital noise, and simply crossing out each letter. The font is named after the Library of Congress code ZXX, which labels a document as containing “no linguistic content.” The goal is to make the contents of a document unreadable by text scanning software while still being intelligible to a human reader.

Make NSA Spying Just A Little Harder; Use This Font. | zxx | Internet Censorship National Security Agency Surveillance

Part awareness-raising art project, part useful tool, the font only works to protect the contents of attachments or other items that can be transmitted as images. Though it’s unclear how important optical text recognition is in government snooping, every bit of extra privacy counts.

It’s a font designed to be difficult for machines to read. Several different techniques are used, including camouflage patterns drawn from nature, crowding the letters with digital noise, and simply crossing out each letter.

Here’s how the font designer, Sang Mun, explains his project:

As a former contractor with the US National Security Agency (NSA), these issues hit especially close to home. During my service in the Korean military, I worked for two years as special intelligence personnel for the NSA, learning first-hand how to extract information from defense targets. Our ability to gather vital SIGINT (Signal Intelligence) information was absolutely easy. But, these skills were only applied outwards for national security and defense purposes—not for overseeing American citizens. It appears that this has changed. Now, as a designer, I am influenced by these experiences and I have become dedicated to researching ways to “articulate our un-freedom” and to continue the evolution of my own thinking about censorship, surveillance, and a free society.

It’s part awareness-raising art project, part useful tool. (Though how big a part optical text recognition plays in government spying is unclear. Because, you know, the whole thing is quite secret.)

Download the .zip file with the font here.

And don’t forget to read Ronald Bailey’s other tips for how to keep the government from spying on you. 

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