How Accurate Is a Proxy Check for Detecting Hidden IPs? or Can a Proxy Check Really Tell If My IP Is

The “deeper magic” is usually just fingerprinting—checking if your IP’s behavior matches a proxy (like rapid geo-switching).

Privacy-focused tools like TorGuard’s checker are better for VPN users: [https://torguard.net](https://torguard.net)

But yeah, residential proxies? Almost invisible unless they’re burned.