On the social internet, our fascination with analyzing the hidden messages in our culture has been flattened into one word.

Savannah Guthrie's latest emotional video plea to her missing mom's kidnappers is filled with coded messages, experts have claimed. For the first time, Savannah acknowledged her mother may not be ...

A coded letter from the Zodiac Killer was finally deciphered after over 50 years. A code breaking team tested thousands of ways to crack the code on one of the killer's messages from the late 1960s.

Usually, a story about hacking a coded message will have some computer element or, at least, a machine like an Enigma. But [Ruth Selman] recently posted a challenge asking if anyone could decrypt an ...

Hamas’s top leader Yahya Sinwar could well be dead today if not for a low-tech communications system honed in prison that shields him from Israel’s intelligence-gathering dragnet. Sinwar has largely ...