Your Android phone has a lot of messaging capabilities, but did you know there are ways to send messages without a cell signal? Here's what you need to know.

Clockify is a free time-management tool for recording how much time I spend on each project to help me improve my productivity.

The Russian state-sponsored threat group APT28 is using Signal chats to target government targets in Ukraine with two previously undocumented malware families named BeardShell and SlimAgent.

Also: How to use a VPN on Linux - and why you should And that, my friends, is how you can use ProtonVPN for free on Android.

The study, from MIT Lab scholars, measured the brain activity of subjects writing SAT essays with and without ChatGPT.