Is it legal for police to track suspected criminals using location data from their cellphone providers?

Should users of apps like TikTok fear that their data may fall into the wrong hands?

Welcome to Season 4 of One-Time Pod. Each student-produced episode tells a story from the recent history of cryptography, one that explores the role of encryption in the world today.

How can you hide a message in a piece of music? Today on One-Time Pod, Audrey explores musical steganography, with examples from classical to trance.

Sure, breaking the Enigma was hard. But breaking the Lorenz cipher? Without having even seen a Lorenz machine? That’s impressive. Spencer takes us to Bletchley Park in today’s One-Time Pod.

His death was mysterious enough. But when encrypted messages were found on his body, things got weird. Chandu explores the McCormick cipher on today’s One-Time Pod.

Thomas Jefferson… diplomat, politician, and cryptographer? On today’s One-Time Pod, Stella hops in her time machine to talk with a founding father about his little known cipher machine.

It took 150 years, but a cipher challenge posed by none other than Edgar Allen Poe was finally solved. Who was W. B. Tyler and why were his cryptograms so hard to crack? Wayne explores the mystery of Tyler’s cryptograms on today’s One-Time Pod.

Twenty years after the Unabomber’s arrest, the FBI published his encrypted journals. Kellia steps into the mind of a killer on today’s One-Time Pod.

In today’s One-Time Pod, Daniel explores the parallels between breaking codes and uncovering a lost language.