WhatsApp uses Signal's encryption protocol, so your chats and calls are just as end-to-end encrypted as those on Signal. But ...

Standards and accountability are missing in action with the Republican Party and Trump Administration. The recent security ...

Top Trump administration officials used messaging app Signal to share war plans and mistakenly included a journalist in the ...

Signal is a free app that cybersecurity experts consider to be one of the most secure messaging services because of its ...

The president of Signal defended the messaging app's security on Wednesday after top Trump administration officials mistakenly included a journalist in an encrypted chatroom they used to discuss ...

A Pentagon-wide advisory that went out one week ago warned against using Signal, the messaging app, even for unclassified ...

With news this week of the messaging app being used to discuss war plans, we get you up to speed on what Signal should be ...

Defense Secretary Pete Hegseth and other Trump officials allegedly used Signal for a group chat to discuss a highly sensitive operation.

On Monday it was revealed that top Trump administration officials were using a commercial messaging app to plan military attacks. What is Signal?

President Donald Trump confirmed that multiple employees within the National Security Council were fired Thursday, adding to ...

The president of Signal defended the security of the encrypted messaging app on Tuesday after a bombshell report revealed top Trump administration officials used the app to discuss airstrike plans ...

This incident has sparked debates on the security risks and appropriateness of using such apps for classified government communication. The Signal app is currently at the center of a significant ...