Meta Messenger, LINE, WeChat, and Viber collect extensive personal data, often beyond app functionality purposes.

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 ...

NCSC advises on countermeasures for high-risk individuals over phishing attacks on encrypted messaging services, such as ...

A messaging app called Signal based in San Francisco was used by the Trump administration to discuss war plans.

Signal has warned users to look out for signs of scams, after Dutch intelligence said high-profile users of the secure messaging app were being targeted by hackers. Dutch cybersecurity agencies said ...

A series of phishing attempts and other cybersecurity operations targeting the EU’s internal communications have drawn a ...

The FBI and CISA have issued a joint warning to users of encrypted messaging apps as thousands of accounts are compromised.

As the majority of tech companies lean into AI features and AI agents, Signal’s president, Meredith Whittaker, is pushing back. The Signal boss told Fortune that the rise of AI agents poses an ...

A Reuters photographer captured an image of Michael Waltz’s phone screen during a White House cabinet meeting, a day before he was ousted from his job as national security adviser. By Isabella Kwai ...

Add Yahoo as a preferred source to see more of our stories on Google. The messaging app that President Donald Trump’s national security advisor used during a recent Cabinet meeting suspended its ...