I put Proton and TunnelBear through thorough, real-world testing to evaluate their value, usability, and key features. Which ...

Both Express and Proton are top-rated contenders, but which VPN truly deserves your money? I compare them in speed, value, ...

Moxie Marlinspike says the technology powering his encrypted AI chatbot, Confer, will be integrated into Meta AI. The move ...

I wanted a more secure way to store files. Here's how zero-knowledge, post-quantum encryption is different and what to know ...

At the time, their technique was a fascinating but impractical creation. Forty years later, it is poised to become an ...

An American physicist and Canadian computer scientist received the A.M. Turing Award on Wednesday for their groundbreaking work on quantum key cryptography.

Signal ships with great features, but not all of them are enabled by default. These hacks help you get the most out of this ...

For many iPhone users, Messages might be among their most-used apps with the most saved data. Depending on your device settings, Messages can save conversations you had many years ago—complete with ...

Google and Apple today announced that testing of encrypted RCS messaging between Android and iPhone is now underway. Part of the RCS Universal Profile from the GSMA, messages between Android and iOS ...

A recent incident led Microsoft to identify an issue with its Exchange Online service that mistakenly flagged legitimate emails as phishing and quarantined them. "Some users' legitimate email messages ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Max Eddy Max Eddy is a writer who has covered privacy and security — including ...

Microsoft has fixed a known issue that prevented Microsoft 365 customers from opening encrypted emails in classic Outlook after a December update. This bug affects users who try to open messages ...