Former national security adviser Mike Waltz was photographed using a Signal-like messaging app during Wednesday’s Cabinet meeting, more than a month after he first came under intense scrutiny for ...
German authorities warn that state-controlled cyber spies are targeting high-profile individuals on Signal and WhatsApp.
Signal, the encrypted messenger funded to the tune of $50 million by the co-creator of WhatsApp, has promised to never introduce Artificial Intelligence (AI) chatbots or adverts into its apps. It's a ...