Serin
Personal Privacy Radar
Detect hidden cameras, trackers, smart glasses, and surveillance devices around you — using Bluetooth, WiFi, and infrared scanning on your iPhone.
How It Works
Serin combines three detection methods into a unified privacy dashboard, so nothing stays hidden.
Detects smart glasses, AirTags, AI wearables, XR headsets, and BLE trackers by manufacturer IDs, service UUIDs, and device name patterns — plus behavioral analysis that flags unknown trackers lingering near you.
Discovers hidden cameras and streaming devices on your local network via Bonjour/mDNS, with deep port scanning for RTSP, ONVIF, and more.
Uses your iPhone's camera to spot hidden lenses by their infrared LED glow in darkened rooms — or by lens reflections in daylight with torch-powered Lens Glint mode.
Features
Everything you need to take control of your personal space.
Real-time 0–100 score reflecting the surveillance risk of your current environment.
Animated orb showing Secure, Warning, or Alert status at a glance. Your ambient privacy indicator.
Unified view of all detected BLE and network devices with proximity, signal strength, and detection method badges. Mark your own gear as trusted to keep your score clean.
Behavioral detection watches for anonymous Bluetooth trackers that stay near you over time and flags them as suspected — even when they hide their identity.
Guided 60-second room sweep: WiFi scan, IR camera sweep, and BLE perimeter walk. Get a pass/fail report for each step.
See what your own devices broadcast to nearby strangers — names, services, and trackable signals.
On-device dashboard with week-over-week trends, top device types, and an hourly activity chart — computed entirely from your local detection log.
Full-screen camera mode with Standard, Enhanced, Thermal, and Lens Glint views — find hidden cameras by IR glow at night or lens reflections in daylight.
A guided, location-by-location walkthrough for hotels and rentals — every spot a camera or tracker is likely to hide, with a per-stop PDF report you can keep.
Targeted port probe across your local subnet for camera-specific services like RTSP, ONVIF, Hikvision, and Dahua.
Dynamic Island and Lock Screen widget showing real-time privacy score and device count.