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

To get at the general settings for Signal, from the Chats tab tap the three dots (top right) then Settings on Android, or tap ...

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

Used correctly, Signal has the most robust privacy credentials of any major messaging app. It has the most layers of security at both the front-end and back-end. Messages themselves are deeply ...

US president defends key security official after journalist says he was added to group chat about air strikes.

This incident has sparked debates on the security risks ... messages or calls. The app also supports features like disappearing messages and large group chats. While Signal is regarded as one ...

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 ... The company went on to tout the features it introduced in recent months to prevent ...

Signal is a messaging app that uses end-to-end encryption to keep your messages private — not even the company that makes the ...

Top Trump administration officials accidentally included a journalist in a secure Signal chat discussing military plans, raising concerns about mishandling classified information. Signal, known for ...

The secure messaging app, available for iPhones and Android devices, has long been popular with journalists because of its robust privacy features ... security concerns. While Signal offers ...