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 ...

Signal has estimated 40-70 million monthly users - making it pretty tiny compared to the biggest messaging services, WhatsApp ...

Or even strangers if you want. Here are the best video chat apps for Android. Facebook Messenger is one of the most popular messaging apps on the planet. We know that a lot of people don’t like ...

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

From there, other members of the team noted that they were having issues with the chat app. I checked Messenger on my iPhone ...

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

A messaging app called Signal was recently the preferred communications platform for top officials in the Trump administration to discuss war plans.

Signal's Meredith Whittaker did not directly address the blunder, which Democratic lawmakers have said was a breach of U.S.