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.

These included personnel from disaster response teams, U.S. Customs and Border Protection, diplomatic corps, a White House ...

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

While most of the intercepted messages were fragmentary and no classified information was found, some communications referenced the travel schedules of senior US officials ...

TeleMessage takes versions of popular apps and makes it possible to archive messages in adherence with government regulations ...