end-to-end encryption

Comparing user-friendly, secure alternatives to Zoom, Teams and Google Meet calling.

How to secure chats on your phone, and why encryption alone is not enough

A few words about why Telegram isn’t as secure as its developers boast.

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 explore the security settings of one of the most popular chat platforms on the planet.

How Zoom security is evolving, what threats are still current, and how developers plan to eliminate them.

Everything you need to know about the privacy-focused messaging app.

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.

Zoom developers have made their service more secure. We review what’s changed.