Ashely Claudino is an Evergreen Staff Writer from Portugal. She has a Translation degree from the University of Lisbon (2020, Faculty of Arts and Humanities). Nowadays, she mostly writes Fortnite and ...

Codemoji from Mozilla lets you send messages that — even if they’re intercepted — are meaningless unless you know how to decipher them. Each emoji scrambles letters differently. Know what I’m saying?

Edward Hebern of California designed this machine to encipher and decipher typed messages. It uses one of the most important developments in cipher machines, the rotor. Rotary cipher machines were ...