District Attorney Jackie Sartoris said Signal can help officers coordinate in real time, but raises questions about public ...

City leaders say they're considering a review of the department's use of Signal and its auto-delete function. The police ...

The FBI and CISA have issued a joint warning to users of encrypted messaging apps as thousands of accounts are compromised.

As a devastating wildfire burned through a Maui town, killing more than 100 people, emergency management employees traded dozens of text messages, creating a record that would later help investigators ...

In some cases, officers set messages in the Signal app to delete after 24 hours. People in the legal field say that raises ...

But Signal isn't the only messaging app that uses end-to-end encryption, and end-to-end encryption isn't the only consideration in choosing a secure messaging app. In addition, secure messaging apps ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. As a devastating wildfire burned through a ...