The encrypted messaging app Signal is getting some unexpected attention this week. High-ranking officials in the Trump ...

A magazine journalist’s account of being added to a group chat of US national security officials coordinating plans for ...

Signal is widely considered one of the most secure ways to send messages for the general public, but it is not approved for ...

The Trump administration is weighing a ban on Chinese AI chatbot DeepSeek from U.S. government devices over national-security ...

U.S. immigration officials are asking the public and federal agencies to comment on a proposal to collect social media ...

As a devastating wildfire burned through a Maui town, killing more than 100 people, emergency management employees traded dozens of text messages, creating a record that would later help investigators ...

Top Trump administration officials accidentally shared highly sensitive attack plans on Iranian-backed militants in Yemen with a journalist on the messaging app ... of the United States of America ...

Trump set a deadline for TikTok to find a non-Chinese buyer or face a ban on national security grounds due to have taken ...

While such apps promise increased security and privacy, they often skirt open records laws meant to increase transparency around and public awareness of government decision-making. Without special ...

Here's a look at what happened in the U.S. government this week: Top national security officials for President Donald Trump ...

US Naval Academy ends affirmative action in ... nor proof they use the apps for government business. While many of those accounts were registered to government cellphone numbers, some were ...