FourScan - Spy Detector

Protect your privacy with 4 scanning technologies.

Worried about hidden cameras or listening devices in hotels, Airbnbs, or rental spaces? FourScan runs 4 detection scans sequentially with a single tap.

[4 Detection Powers]
1. Magnetic Scan - Detects magnetic field anomalies from electronic devices
2. Infrared Scan - Uses front camera to detect IR LEDs from night vision cameras
3. Wi-Fi Scan - Discovers suspicious devices on the local network
4. Bluetooth Scan - Searches and analyzes nearby BLE devices

Note: Basic checking tool, not a substitute for professional investigation.