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 ...

The Trump administration is facing heavy blowback for using Signal, a messaging app, to discuss sensitive military plans. On ...

WhatsApp uses the Signal Protocol (see above), meaning it offers a reliably secure form of protection for messages by default. One problem with WhatsApp is that, while the content of your messages may ...

Until recent news involving the Signal app, it was a relatively unknown messaging app compared with WhatsApp to many nontechnical users.

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

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

The president of Signal defended the security of the encrypted messaging app on Tuesday after a bombshell report revealed top ...

Answer: Until recent news involving the Signal app, it was a relatively unknown messaging app compared with WhatsApp to many nontechnical users. This is illustrated by comparing the over 2 billion ...

The one news story that’s been all but inescapable this week is the Trumpworld embarrassment crudely recognized as ...

The president of Signal defended the messaging app's security on Wednesday after top Trump administration officials ...

The app has robust privacy features and minimal data collection, as well as default end-to-end encryption of all messages and ...

Signal founder Moxie Marlinspike joked that “Signalgate” is one of the many reasons to use the app. Steve Jennings/Getty Images for TechCrunch Last week’s revelations about a group chat ...