Flagger.io does just one thing: It adds a random selection of keywords, like “terrorist,” “pressure cooker,” “Al Qaeda,” etc. to the address of every website you visit. The idea is that, because the US National Security Agency (NSA) is gathering essentially all the internet traffic that passes through the US, the more noise it has to sort through—like the sort of faux-terroristic requests made by a web browser running Flagger.io—the harder the NSA’s job will be.
Lyon has also just released a second browser extension to help users thwart the NSA more directly: Turtl.it is an app for storing encrypted notes. Eventually, says Lyon, it will also be usable for file storage—like Google’s document-sharing service, Google Drive. Because it’s open-source, users can be (relatively more) assured that it hasn’t been tainted by the NSA’s efforts to weaken commercial cryptography.