Mike Waltz's exit from the Trump administration comes on the heels of the Signal chat scandal. Here's what happened.

Mike Waltz, the national security adviser for President Donald Trump, is seen in photos using Signal during a Cabinet meeting ...

根据404Media的报道，一名黑客成功获取了以色列软件公司TeleMessage的直接消息和联系信息。该公司为美国政府提供Signal、WhatsApp、Telegram等应用程序的修改版本。上周，前国家安全顾问米克·沃尔茨被拍到使用该公司的Sig ...

More than a month after he drew criticism for using Signal to discuss an impending military attack, Waltz was seen using what ...

A photo taken this week showed Mike Waltz using an app that looks like—but is not—Signal to communicate with top officials.

President Donald Trump announced that Mike Waltz had been ousted as national security advisor. He was previously caught up in ...

美国总统特朗普 (Trump)将撤换国家安全顾问迈克·沃尔茨 (Mike Waltz)，大约一个月前，沃尔茨把一名记者 拉进了顾问们讨论某敏感军事行动 的群聊组。至此，沃尔茨成为特朗普第二任期内首位丢掉乌纱帽的高级官员。

President Donald Trump's outgoing national security adviser Mike Waltz was photographed using Signal on his phone during ...

A phone app that Mike Waltz, President Donald Trump’s former national security adviser, apparently used to save his text ...

National security adviser Mike Waltz and his deputy, Alex Wong, are exiting the administration, CBS News’s Jennifer Jacobs ...

Mike Waltz was photographed using Signal in a Cabinet meeting the day before Trump announced he was replacing him as national ...

Waltz was among high-ranking members of the administration who accidentally shared plans about a forthcoming U.S. military ...