One of the disconcerting things about using a virtual private network (VPN) is that it can be hard to tell when it's doing ...

Unencrypted DNS can expose your browsing activity, but Android's Private DNS helps keep it private. Here's how to enable it.

Windows can occasionally misclassify familiar Wi-Fi networks, switching them from private to public. We explain why this happens and how to prevent your network type from changing reliably.