VPNs encrypt your traffic, but they aren't blind to your activity. Here's the metadata your provider can see—and how to spot services that misuse it.

If you're going to venture out on the dark web, you need to be informed.

The Department of Homeland Security has spun a massive surveillance web under the Trump administration. NPR collected dozens of firsthand accounts to understand how those tools are being used.

Chatbots are not your friend, no matter what they say. Here's how to get the information you need while also limiting the data ChatGPT collects from your conversations.