Add Yahoo as a preferred source to see more of our stories on Google. Signal, the most secure widely available messaging app, has become a go-to resource for journalists, leakers and other people ...

The recent bombshell lawsuit filed in San Francisco has sent ripples through the tech world, fueled by whistleblower claims ...

Elon Musk recently hinted that Twitter encrypted DMs were on the way, using full end-to-end encryption – and code spotted in the iOS app suggests that it will use the same E2E encryption standard as ...

WhatsApp is the most popular communications app on the planet with over two billion users using it for messaging. Bought by Facebook in 2014, the service popularised the use of end-to-end encryption ...

Senior government officials mistakenly invited the editor in chief of the Atlantic to a group chat on the messaging app Signal, where the focus of conversation was U.S. airstrikes against rebel groups ...

Almost immediately after news broke that US government officials had inadvertently shared war plans with a journalist last week, misinformation began to fly. Much of it had to do with the inner ...

A lawsuit alleges WhatsApp may expose more data than people realize. We compare Signal, iMessage, Google Messages, and RCS as ...

While the tech world has been iPad and Apple ad obsessed this week, a surprise battle has quietly broken out between some of the world’s leading messaging platforms, stoking fear, uncertainty and ...

A magazine journalist's account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes has raised questions about how highly sensitive information is ...

Announced this week, the partnership sees Microsoft follow rivals including Google and Facebook in adopting Signal’s protocol. Originally developed for its own Signal messaging app, the protocol ...