Keyfactor Inc., a provider of software tools that help enterprises encrypt their data, has raised more than $1 billion from ...

Privacy professionals should pay closer attention to post-quantum cryptography as quantum-enabled attacks could eventually ...

Yet encryption is no longer just about making data unreadable. Modern systems must also be fast enough to keep pace with ...

Delta Chat has everything you could want in a private, secure messaging app. Here's how it works, and how to use it.