Source: International Business Times
National Security Adviser Mike Waltz and incoming NSC staff, reportedly, began using Signal during the presidential transition and continued to do so. Latin Times National security adviser Mike Waltz's team has reportedly created 20 group chats on the commercial Signal app to coordinate official work on issues ranging from Ukraine, China and Gaza to Middle East policy, intensifying concerns about national security. The recent report regarding the group chats also cite Waltz and one unnamed senior aide conducting official business, including exchanging schedules and work documents, over personal Gmail accounts -- information that could potentially be exploited by foreign intelligence agencies.