You may have noticed a setting on Android called Private DNS. It's on by default, and you're best off leaving it that way.

Unencrypted DNS requests can reveal your browsing activity, but Android's Private DNS mode helps keep it private. Here's how to turn it on.

Public WiFi networks are a normal part of life, but that doesn't mean we need to accept privacy violations, too. That's why Android's private DNS mode is important. In case you don't know, DNS (or ...