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We break down Elon Musk’s new messaging app, XChat: here’s what we know about its end-to-end encryption, and whether the new service can truly compete with Signal, WhatsApp, and Telegram.

Threats to data stored in Sync, pCloud, and other encrypted alternatives to Dropbox.

We discuss key aspects of WhatsApp’s security and privacy, and how to configure this messenger to enhance protection.

In response to EU regulations, WhatsApp will soon offer interoperability with other messengers. Do we need it? And is it secure?

The Nothing Chats app from Nothing Phone promised to be the iMessage for Android, but in less than 24 hours it was removed from Google Play due to a shocking lack of security.

Users of the Signal messaging app got hit by a hacker attack. We analyze what happened and why the attack demonstrates that Signal is reliable.

We explain why secret chats in Telegram are a must, and how to configure security and privacy.

We explain for laypeople what end-to-end encryption is and how it enables private, secure communication for us all.