Encrypted workplace communications services have seen a spike in user interest in the weeks since the now-infamous "Signalgate" started, executives at these companies tell Axios. Why it matters: No ...

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The messaging app Signal made news in March after a handful of White House officials, including Vice President JD Vance, used the app to communicate with each other (and, inadvertently, a journalist) ...

Signal has been the most high-profile app in the news lately because of the controversy surrounding its use by Defense Secretary Pete Hegseth. Signal is a secure messaging platform known for ...

A few weeks ago we witnessed an incident where military leaders inadvertently included a reporter in what was supposed to be a closed, secure communication channel, all due to the use of the Signal ...

Encrypted messaging platform Signal now offers secure backups on iPhone, letting users save and restore messages if they lose access to their device. There are free and paid versions of Signal's ...

Meredith Whittaker, the president of the foundation for widely-used global Signal encrypted messaging app, has said it will shut down the system in Australia if forced to hand over its users’ ...

A communications platform called Titanium Secure is positioning itself as a quantum-resistant defense against growing cyber threats from China and data harvesting by Big Tech companies. “We saw a need ...

Signal is rolling out a much-awaited feature: secure backups. Now, users can safely store and restore their message history, something that was impossible before without manually backing up or ...

The security of U.S. government officials’ communications has come under the spotlight again after a modified Signal app used to archive data from third-party messaging apps was hacked in less than 30 ...