Signal is a much better messaging app compared to Whatsapp, so why are we all still using Meta's inferior product?

An unknown person is using AI to impersonate Secretary of State Marco Rubio on Signal and has contacted at least five ...

Signal Foundation President Meredith Whittaker warns that agentic A.I. could breach app-level security, threatening privacy ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...