U.S. National Security Advisor Mike Waltz checks his mobile phone while attending a cabinet meeting held by U.S. President Donald Trump at the White House in Washington, D.C., U.S., April 30, 2025. REUTERS/Evelyn Hockstein TPX IMAGES OF THE DAY
WASHINGTON (Reuters) -The communications app used by U.S. President Donald Trump's former national security adviser, Mike Waltz, said Monday that it had suspended services following a reported hack that exposed some of its messages.
The Department of Homeland Security separately said that customs officials had disabled the app on their devices.
