Signal AI raised $165M to expand its AI-powered risk intelligence platform, bolstering its capabilities and global reach ...

The need for legal and secure communication platforms grows as our lives move online. In my last column, I discussed quantum encryption and privacy. Today, I focus on messaging apps and their varying ...

Regardless of Google’s decision to not kill off cookies, marketers are facing challenges with the data they have to work with. The balance between user privacy and effective marketing is more critical ...

Following Signal's threat to withdraw from the EU, WhatsApp and Threema are more cautious about chat control. Both see end-to ...