The letter looked innocent at first glance, but actually contained a secret code ordering a hit on a jail staff member.

In early 2023, three amateur codebreakers announced they had successfully decoded the secret correspondence of one of the most tragic characters in European history: Mary, Queen of Scots. 57 encrypted ...

In today's world, encryption plays a vital role in all aspects of data protection and cybersecurity, ensuring that ...

A woman who became interested in coding as a child developed her own secret code, but did it so thoroughly she couldn't translate her own writing years later. Ellie, 22 and from Oregon, told Newsweek ...