Uses of blockchain (beyond finance)
The technology is being used in healthcare, real estate, logistics, and even voting, with the aim of greater security and transparency.
Online dating scams: What are the signs?
Here’s how online criminals steal more than hearts with these romance-related cons.
Is FaceApp safe?
We look at the impact that photo editing and filter apps like FaceApp and Lensa have on the privacy of its users.
What are passkeys? Here’s the next big sign-in method
Wishing for a world without passwords? It’s almost here.
What is a smart city?
Exploring the origin of the idea for fitting municipalities with internet-connected sensors, and six places that have embraced the concept.
We asked OpenAI’s chatbot to write about its maker
OpenAI has made headlines with its chatbot, said to sound convincingly human in answering all manner of questions. Will it replace writers?
Samsung lost its Android app-signing key—and didn’t replace it
Our chief engineer of VPN technologies weighs in on the recent revelation over a worrying stance taken by Samsung.
What is Predator spyware?
It turns phones into surveillance tools, and governments are using it. Here’s how to protect yourself.
What to do if you’re a victim of revenge porn
Everything you need to know about “revenge porn” and the steps you can take if your NSFW images are being shared without your consent.
Survey: How much time do you waste resetting your passwords?
A recent survey by ExpressVPN explores how often people forget their passwords and how much time they waste resetting them—time that could be better spent boosting mental and physical well-being.
