The messaging app Signal made news in March after a handful of White House officials, including Vice President JD Vance, used the app to communicate with each other (and, inadvertently, a journalist) ...

Meredith Whittaker has had it with the “frat house” contingent of the tech industry. I sat down with the president of Signal at VivaTech in Paris to go over the wide range of serious, grown-up issues ...

Matthew Green, a cryptography professor at Johns Hopkins University, has expressed his concerns about the security of Telegram compared to Signal. Green’s concerns have now been endorsed by Signal ...

A hot potato: Forget about Intel vs. AMD and Apple vs. Microsoft, the biggest, most intense public rivalry in the tech world right now is between messaging platforms Telegram and Signal. The latest ...

China has forced Apple to ban WhatsApp, Threads, Signal, and Telegram in the country's App Store. Credit: Lorenzo Di Cola/NurPhoto via Getty Images iPhone users in China no longer have access to some ...

Every day, over 5 billion people exchange more than 100 billion messages across WhatsApp, Telegram, iMessage, and Signal.

Messaging app Signal is in the news, and not for anything positive. Defense Secretary and former Fox News contributor Pete Hegseth recently demonstrated how not to use a secure communications channel ...