In the movies, spook equipment equals high tech and futuristic, but the reality of the external product design design is often anything but. Product design will eventually no longer be an issue. This is one of those lists where as technology improves the items become less interesting, to the point where they disappear, as encryption technology becomes software only, as with the NSAs secure version of Google's Android OS. Nonetheless standard secure phones are still provided to government officials, by the NSA, the latest model being introduced in 2008 and with hardware that looks distinctly antiquated compared with consumer technology such as an iPhone. The odd one out in this list is the US/Soviet hotline, which is arguably as much a reaction against the time it took to decode secure messages, being introduced after the delays in doing so during the Cuban missile crisis.
View the entire chart: all categories