GeoChecker hooks into WebRTC ICE negotiation to surface the real IP behind any video chat peer — geolocation, threat analysis & live connection diagnostics. No API key. No backend. Works on any video-chat platform.
Six things, one draggable overlay. All running locally in your browser.
WebRTC ICE candidate sniffing — srflx & prflx, IPv4 & IPv6, zero packets sent.
Country, city, ISP, ASN, timezone & currency — redundant lookups so it never misses.
VPN / proxy / Tor detection. Direct links into Shodan, VirusTotal, AbuseIPDB and more.
Bitrate, jitter, RTT, packet loss, codec fingerprinting & DTLS info in real-time.
Re-identification, fingerprinting & CSV export — every peer, remembered.
Draggable overlay via Tampermonkey — or paste one file into DevTools console.
Start free. No credit card. Upgrade when you need the full arsenal.
Two ways to install. Both are free, instant, and need zero configuration.
Install once — runs automatically on every video chat site. Persistent, updatable, full-featured.
Requires Tampermonkey or Violentmonkey
No extension needed. Paste directly into DevTools — works instantly, even in incognito or guest mode.
Open DevTools (F12) → Console → paste → Enter
Your key goes inside the GeoChecker overlay — not on this website.
Install GeoChecker via Tampermonkey or console inject — see the Download section above.
Open any video chat site. The overlay appears automatically when a peer connects.
Click the Settings button (labelled “Set”) in the overlay toolbar.
Paste your Gumroad license key in the License section and click Activate. Done.
Everything people ask before upgrading.