A new Russian law authorizes the creation of a state-run messaging app that is intended to decrease Moscow's reliance on ...

Hacker breaches TeleMessage, a Signal fork used by Trump and other US officials. More than 60 unique government users of TeleMessage have been identified in the leaked data.

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

The “knock-off” Signal app Mike Waltz was caught using, which lacks security guarantees, can be hacked in “15 to 20 minutes,” according to a report. Days after former National Security ...

The “knock-off” Signal app Mike Waltz was caught using, which lacks security guarantees, can be hacked in “15 to 20 minutes,” according to a report. Days after former National Security Adviser Mike ...

The “knock-off” Signal app Mike Waltz was caught using, which lacks security guarantees, can be hacked in “15 to 20 minutes,” according to a report. “I would say the whole process took ...