Data pertaining to the U.S. Customs and Border Protection, Coinbase, and financial service providers like Scotiabank has reportedly been compromised.

A hacker breached the communication service TeleMessage, used by former Trump adviser Mike Waltz, compromising over 60 ...

The company behind the Signal clone used by at least one Trump administration official was breached earlier this month. The ...

A hacker breached TeleMessage, a communications service used by U.S. officials, intercepting messages of over 60 government ...

TeleMessage drew media attention after a Reuters photograph showed Mike Waltz checking its version of Signal during a cabinet ...

The communications app TeleMessage, which was spotted on former US national security adviser Mike Waltz's phone, has suspended “all services” as it investigates reports of at least one breach.

Portland-based tech firm Smarsh has stopped offering a digital messaging app called TeleMessage, notably used by Trump administration official Mike Waltz, after hackers breached the app.

Former National Security Advisor Mike Waltz went from using Signal to using a Signal-like product from digital archiving firm Smarsh. CEO of Portland-area's 2nd largest software co. moves to ...

Mike Waltz seemed to use the app at last week's Cabinet meeting, according to a photograph published by Reuters.

More than a month after he drew criticism for using Signal to discuss an impending military attack, Waltz was seen using what appears to be a different messaging app to message others in the Trump ...