Trump's second presidency a seesaw of milestones — and the swings have started or played out during the time he has spent at ...

It looked like Signal (popular because it's allegedly secure), but it was actually a modified version of it, called TM SGNL, ...

Once little known outside government and finance circles, TeleMessage drew media attention after an April 30 Reuters photograph showed Waltz checking TeleMessage's version of the privacy-focused app S ...

A hacker has breached TeleMessage, a Signal fork used by Trump's cabinet and other US officials for communications.

A hack of the Signal app clone used by the Trump administration exposes messages and metadata for over 60 involved government ...

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

Waltz has been under scrutiny for weeks after reporting from The Atlantic that he had mistakenly added the magazine's editor-in-chief to a Signal chat being used to discuss military plans.

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 government-approved messaging app used by Trump administration officials, exposing archived communications from the platform’s modified ...

An information exposure flaw in TeleMessage has been added to CISA’s Known Exploited Vulnerabilities catalog. The ...

TeleMessage provides secure archiving services for a variety of messaging apps, including Telegram and WhatsApp. In this case ...

President Donald Trump embarks Monday on the first major international trip of his second term — an opportunity to shore up relations with a trio of key Middle Eastern allies and prove his might as a ...