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Democrats stretching back nearly a decade have touted the use of the encrypted messaging app Signal, long before the Trump administration came under the national spotlight for using the app to ...

Signal's founder, Moxie Marlinspike, poked fun at the military group-chat leak in a post on X. He used the incident as an opportunity to ironically promote the platform. US officials, however ...

On Monday, Goldberg published a piece in The Atlantic about how he was added to an 18-person chat on Signal earlier this month to discuss military strikes in Yemen, writing that at first he "didn ...

The president of Signal defended the security of the encrypted messaging app on Tuesday after a bombshell report revealed top Trump administration officials used the app to discuss airstrike plans ...

The encrypted messaging app Signal is getting some unexpected attention this week. High-ranking officials in the Trump administration, including Vice President J. D. Vance and Secretary of Defense ...

By Kate Conger Reporting from San Francisco Signal, a popular messaging app, came into the spotlight this week after reports that several senior Trump administration officials had used the tool to ...

The unclassified but for-official-use-only documents provided to CBS News by a senior U.S. intelligence official are entitled "Signal Vulnerability" and were sent out the month before Goldberg was ...

Scandal surrounding the Trump administration’s Signal group chat has led to a landmark week for the encrypted messaging app’s adoption—its “largest US growth moment by a massive margin.” ...

Several days after top national security officials accidentally included a reporter in a Signal chat about bombing Houthi sites in Yemen, a Pentagon-wide advisory warned against using the ...

The encrypted messaging app Signal is receiving renewed attention after high-level members of President Donald Trump’s administration inadvertently added a journalist to a group chat discussing ...