A proxy is basically a middleman between you and the internet. When you ask "what is my proxy," you're asking what server your traffic is passing through before reaching websites.
It matters because it can hide your real IP (good for privacy) or slow things down if it's a bad one.
To check, on Windows, go to Settings > Network & Internet > Proxy. On Mac, it's in System Preferences > Network > Advanced.
You don’t *need* one for normal browsing, but some schools/workplaces force you to use theirs.
For a quick tool, whatismyproxy.com can tell you if you're using one.
It matters because it can hide your real IP (good for privacy) or slow things down if it's a bad one.
To check, on Windows, go to Settings > Network & Internet > Proxy. On Mac, it's in System Preferences > Network > Advanced.
You don’t *need* one for normal browsing, but some schools/workplaces force you to use theirs.
For a quick tool, whatismyproxy.com can tell you if you're using one.