Signal adds new security feature to thwart man-in-the-middle attacks
Signal adds an extra layer of security to make sure you're actually chatting with the right person
Signal is testing the ability to add an Android phone or tablet as a secondary device
Show HN: Sigwire – a live TUI switchboard for every signal on your Linux box
US offers $10 million for info on group behind Signal and WhatsApp hacking spree
U.S. offers $10 million for hackers targeting WhatsApp, Signal users
FCC accused of hiding Chairman Carr’s messages with DOGE/Musk via a Signal account
FBI: Russian hackers now target Signal backup recovery keys
Signal’s Meredith Whittaker: The Push for Online Safety Risks Mass Surveillance | The president of the encrypted messaging app says autonomous AI agents, device scanning and digital advertising are converging into a new architecture of surveillance
Signal’s Meredith Whittaker wants you to remember that AI chatbots ‘are not your friends’
Signal’s Whittaker on Big Tech’s Privacy Threat
Can't Stop the Signal. Poison It
Signal’s Whittaker Threatens UK Exit Amid Phone-Screening Plan
Signal says UK plan to scan devices for nude images 'endangers us all'
Signal, DuckDuckGo, and NordVPN threaten to exit Canada if metadata surveillance law passes
Signal, DuckDuckGo among firms weighing Canada exit over lawful access bill
Hackers are trying to steal Signal users’ backups in new wave of widespread attacks
Poland urges officials to ditch Signal for state-run messaging apps
Poland directs officials to ditch Signal in favor of 'secure' state-developed alternative
Earth's Radio Bubble: Every signal we've ever sent into space
