The Albanese government’s moves are attacking the existence of a vital free, open-source, encrypted communications platform ...

Signal president Meredith Whittaker is prepared to withdraw the privacy-focused messaging app from Australia — saying she ...

One problem with WhatsApp is that, while the content of your messages may be encrypted, the metadata about the messages you send, and who you send them to, is not.

The Trump administration's National Security Council challenged media reports saying intel officials have been using the end-to-end encrypted messaging app Signal to send classified information.

The CEO of Signal said Tuesday that the service will leave Sweden rather than comply with a rule that will require ... it raises the issue of whether encrypted communications can be effectively ...

Signal is an encrypted messaging app that operates similarly to texting or making phone calls, but with additional security measures that help ensure communications are kept private to those ...

Signal offers greater security in three key ways. The first is through end-to-end encryption, which means messages are scrambled in transit, then decoded when delivered to the intended device.

Signal was launched in 2014 for iOS devices by a non-profit group, Open Whisper Systems, which offered users free encrypted calls and, one year later, encrypted instant messaging.

WASHINGTON (Reuters) -The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the commercial Signal app to coordinate official work ...