After last week’s major Amazon Web Services (AWS) outage took Signal along with it, Elon Musk was quick to criticize the ...

The problem is the concentration of power in the infrastructure space that means there isn’t really another choice' Messaging ...

Signal has just rolled out its quantum-safe cryptographic implementation. Ars Technica has a really good article with details: Ultimately, the architects settled on a creative solution. Rather than ...

You can invite someone to Signal using the "Invite Friends" menu in the app, which will send a text message or email.

A Washington-based ethics watchdog has launched an investigation into interim U.S. Attorney Lindsey Halligan’s alleged use of ...

Signal’s getting ahead of the quantum curve, adding new layers of encryption to keep your chats safe from tomorrow’s ...

Signal President Meredith Whittaker responded to Musk’s post on X, noting, “Signal is trusted by the security and hacker community, and hundreds of millions of others, BECAUSE they can examine it, and ...

Lindsey Halligan faces scrutiny over claims she used Signal to talk about a politically sensitive prosecution.

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) ...

Messages we send through the airwaves should be encrypted. But some are not. In fact, a lot of clear satellite transmissions ...