The new open-source project could serve as the basis for a future of apps with features as complex as Slack, Discord, or ...

Signal president Meredith Whittaker says the app would exit the UK rather than weaken encryption under Starmer's proposed ...

Signal president Meredith Whittaker says the app will leave the UK rather than weaken encryption, raising stakes for privacy ...

Over the last few years, Signal has become one of the most popular messaging apps. Favored by tech giants, cybersecurity experts, journalists, government officials, and many more, Signal has gone from ...

If you hadn’t heard of Signal before Monday, chances are you have now. The secure messaging app, available for iPhones and Android devices, has long been popular with journalists because of its robust ...

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 ...

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 ...

The drama this week over the Trump administration Signal group chat about a strike on Houthis in Yemen in which The Atlantic Editor in Chief Jeffrey Goldberg was inadvertently included has been ...

Signal phishing attack targets journalists, activists, and dissidents with fake support texts that steal backup recovery keys ...