Nexus Radar reveals the real identity behind every video chat connection — IP geolocation, VPN detection, device fingerprinting, and WebRTC leak protection — all processed locally inside your browser.
Deep integration with 6 major video chat platforms. WebSocket interception, DOM scraping, and WebRTC analysis — tuned per platform.
Country, Gender, Partner text
Country, Partner text
Country, Partner text
OS, Device, Age, Profile overlay
Country badge
Country badge
A multi-layered detection engine combining WebRTC interception, SDP fingerprinting, and geolocation to build a complete profile of every connection.
Using an ip-api-first architecture with intelligent fallback racing, Nexus Radar resolves the real-world location of every peer — Country, City, Region, ISP, and GPS coordinates — with 95%+ accuracy on IPv4 and 90%+ on IPv6.
When a peer's VPN leaks their real IP through WebRTC's ICE candidate exchange, Nexus Radar catches both addresses. It geo-looks up every captured IP and cross-references proxy flags to expose the true location behind the tunnel.
A priority-chained scoring system analyzes WebSocket metadata, video resolution, SDP codec fingerprints, Safari identification, RTT latency, and cellular IP flags to determine exactly what device and browser the stranger is using.
Every connection receives a 0–100 Trust Score computed from VPN flags, hosting detection, timezone mismatches, device anomalies, and connection quality. High-risk encounters trigger dual-beep audio alerts and native Chrome notifications.
Track peers scanned today, unique countries encountered, VPNs avoided, and total lifetime scans in a live statistics dashboard.
Full encounter history stored locally. Premium users export to CSV/Excel and import records across devices.
Block IPs for auto-skip on reconnect, flag suspicious peers for visual warnings, or save contacts with emerald badges.
Dual-beep synthesized audio alarm and native Chrome desktop notifications for high-risk encounters (Trust Score below 50).
One-click GPS pin redirection to Google Maps showing the peer's resolved coordinates. Locked behind Premium for privacy.
Floating panel and popup adapt to your preference with synced theme toggle. Designed for readability on any host page.
Nexus Radar uses secure local parsing methods that run 100% inside your browser session, keeping your network data entirely confidential.
All connection signals are parsed directly inside your local browser memory space. The extension isolates network packets on-the-fly, preventing third-party websites or malicious scripts from snooping on your active sessions.
When resolving IP origins, queries are anonymized to ensure your own identity, location, and account credentials are never exposed or transmitted to external geolocation providers.
History and resolved connections are saved using the browser's local sandbox storage, protected by system-level encryption. The developer and third parties have zero visibility into your data.
A preview of upcoming video chat platform integrations, scheduled for compatibility testing in our next updates. Each platform is analyzed for WebRTC signaling and WebSocket protocols to ensure seamless connection metrics overlays.
WebSocket packet scraping for age/gender variables and WebRTC local channel mapping to display connection latency overlays.
Real-time SDP codec parsing and secure overlay injection inside their custom P2P socket stream for peer country matching.
Automated ICE candidate interception and regional routing bypass warning flags to alert you of remote proxies.
Extracting device profiles and browser agents via WebRTC peer connection heuristics to expose spoofed user environments.
Parsing matchmaking websocket data to resolve geographical data layers dynamically and tag bad-faith connections.
Porting our 7-signal fingerprinting logic to Shagle's matchmaking and media streams to track recurring revisit history.
Start free with 20 daily lookups. Upgrade for unlimited intelligence, data exports, and full WebRTC leak reveals.
Get started with core intelligence. No account, no credit card.
Everything in Premium, forever. One payment, lifetime access, no renewals.
| Feature | Free | Premium | Ultimate |
|---|---|---|---|
| P2P IP Geolocation | 20/day | Unlimited | Unlimited |
| History Storage | 100 entries | Unlimited | Unlimited |
| Local Cache Lookups | Unlimited | Unlimited | Unlimited |
| VPN / Proxy Detection | General | Detailed | Detailed |
| WebRTC Leak Details | 🔒 Masked | ✅ Full | ✅ Full |
| Google Maps Redirection | 🔒 Hidden | ✅ GPS Pins | ✅ GPS Pins |
| CSV / Excel Export | 🔒 Locked | ✅ Unlocked | ✅ Unlocked |
| CSV / Excel Import | 🔒 Locked | ✅ Unlocked | ✅ Unlocked |
| Trust Score & Actions | 🔒 Locked | ✅ Unlocked | ✅ Unlocked |
| Risk Alerts (Audio + Desktop) | 🔒 Locked | ✅ Unlocked | ✅ Unlocked |
| License Duration | — | Subscription | Lifetime |
All detection, fingerprinting, and analysis happens entirely inside your browser sandbox. No central database, no account registration, no tracking.
We never access your IP, browsing history, audio, video, or text streams. Only the peer's publicly-exchanged network metadata is processed.
History is stored locally via Chrome's secure storage API. No cloud sync. Export, import, or delete your data at any time — uninstalling wipes everything.
License validation runs local-first within the extension environment using a cryptographic signature gate. We never access your payment details or personal profiles.
We do not sell, transfer, or use your data for purposes unrelated to the extension. No creditworthiness, no lending, no third-party sharing.
Surgically clear history by time range — 24 hours, 7 days, 30 days, or everything — from the Settings tab at any time.
During a peer-to-peer video chat, browsers exchange ICE candidates and SDP descriptions through WebRTC — these contain the peer's public IP address. Nexus Radar intercepts these standard browser APIs and resolves the IP through geolocation providers (ip-api.com as primary, with 3 fallback providers) to determine the peer's city, country, region, ISP, and GPS coordinates.
No. Nexus Radar only processes network metadata (IP addresses, SDP fingerprints, and WebSocket signaling data). It never accesses, records, or stores any audio, video, or text content from your conversations.
Free users can perform up to 20 geolocation lookups per day. Cached results (previously resolved peers) don't count against this limit. When the cap is reached, a warning banner appears on the floating panel. The counter resets at midnight. Upgrading to Premium or Ultimate removes the limit entirely.
Your license key is verified local-first inside the extension to maximize privacy. An automatic offline grace period ensures that even if you lose network access temporarily, your premium features continue to function seamlessly.
Only anonymous geolocation queries containing the peer's public IP address (never yours) are sent to geolocation lookup gateways. Verification checks are fully sandboxed and contain only the license key itself. No personal telemetry, video/audio packets, or browsing habits are ever transmitted.
Yes. Your license key allows activation across your personal devices. Devices can be authorized directly inside the extension interface, giving you complete flexibility to transfer your premium settings anywhere.
The Trust Score (0–100) aggregates multiple risk signals: VPN/proxy detection (−40 pts), hosting/datacenter IP (−30 pts), timezone mismatch (−20 pts), unknown device (−10 pts), high latency or packet loss (−10 pts), and returning peer bonus (+10 pts). Scores below 50 trigger audio alerts and desktop notifications.