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.
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 front camera to visually detect hidden camera lenses by their infrared LED glow in darkened rooms.
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.
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, and Thermal views for detecting hidden cameras by infrared reflection.
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.