A lawsuit alleges WhatsApp may expose more data than people realize. We compare Signal, iMessage, Google Messages, and RCS as ...

RCS 3.0 was officially unveiled by the GSMA, an association representing mobile network operators. On the face of it, it’s fairly boring news. However, this one is special because it’ll finally fix ...

Stop texting—but these apps need to change as well. Republished on December 11 with proposed new legislation to enforce cybersecurity rules on U.S. networks, this follows proposals to mandate ...

The hacking campaign is one of the largest compromises of intelligence in United States history. After an unprecedented cyber attack on telecommunications companies like AT&T and Verizon, officials ...

Hackers could be after your text messages. Especially vulnerable: texts between Android and Apple devices. Three weeks ago the FBI and the Cybersecurity and Infrastructure Security Agency (CISA) ...

But Signal isn't the only messaging app that uses end-to-end encryption, and end-to-end encryption isn't the only consideration in choosing a secure messaging app. In addition, secure messaging apps ...

End-to-end encryption (E2EE) for RCS messaging between iPhone and Android users is coming soon via the new Universal Profile 3.0 specifications from GSMA. The new standard supports the Messaging Layer ...

That’s why the FBI warning was echoed a few weeks ago by the U.S. cyber defense agency, telling smartphone users to “ only ...