About Hidden Camera Detector
Detect hidden spy cameras with EMF, IR, Wi-Fi & Bluetooth. 100% on-device.
🔍 HIDDEN CAMERA DETECTOR — SPY CAMERA FINDER & BUG SWEEPER
Are you staying in a hotel room, Airbnb, or vacation rental? Protect your privacy with the most complete hidden camera detector app on Android. Neon Guardian combines 4 powerful sensor-based scanning methods to help you find spy cameras, hidden bugs, and covert surveillance devices — instantly.
⚠️ Disclaimer: No app can guarantee detection of every hidden camera. Neon Guardian is a screening aid — always combine electronic scanning with a thorough physical room inspection.
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🔴 MAGNETIC EMF DETECTOR
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The most trusted method used by professional bug sweepers. Your phone's magnetometer detects electromagnetic field anomalies produced by hidden spy cameras, recording bugs, and electronic surveillance devices. A smart baseline algorithm filters out your phone's own magnetic noise — giving you accurate, low false-positive EMF readings.
Sweep near: picture frames · smoke detectors · USB chargers · clocks · air purifiers · power outlets · mirrors
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🔵 INFRARED (IR) CAMERA DETECTOR
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Hidden spy cameras with night vision emit infrared light invisible to the naked eye — but detectable through your phone camera. Our real-time AI analysis engine scans your live camera feed to detect IR light sources and hidden lens glints. Works best in a darkened room. Supports both front and rear camera.
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🟢 WI-FI NETWORK SCANNER
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Scan every device connected to the local Wi-Fi network. Neon Guardian automatically flags devices from brands known to manufacture IP cameras and wireless surveillance equipment:
Hikvision · Dahua · Reolink · Amcrest · Foscam · Annke · Wyze · Arlo · Ring · Eufy
Every device card shows IP address, MAC address, hostname, and manufacturer — so you know exactly what's on the network.
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🟣 BLUETOOTH & BLE SPY SCANNER
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Detects nearby Bluetooth and BLE devices with patterns consistent with wireless hidden cameras and spy bugs. Displays RSSI signal strength, device name, and a risk indicator for every nearby device.
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🔒 ZERO DATA COLLECTION — FULL PRIVACY
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✅ All scanning happens entirely on your device
✅ No internet connection required for EMF, IR, or Bluetooth scans
✅ No account, no login, no ads, no tracking
✅ Camera frames are never saved or uploaded
✅ GDPR & CCPA compliant — zero data collected
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⭐ KEY FEATURES
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• Quick Scan dashboard — instant EMF magnetic check
• Adjustable sensitivity: Low, Medium, High
• Real-time threat alerts with sound & push notifications
• Auto-scan mode for hands-free sweeping
• Premium dark aurora UI optimised for low-light room inspections
• Detailed scan history with risk level indicators
• Works fully offline — no Wi-Fi needed for EMF/IR/BT scans
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📍 WHERE TO USE
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Hotel rooms · Airbnb & vacation rentals · Changing rooms · Fitting rooms · Office meeting rooms · Public bathrooms · Car interiors · Home security audits · B&Bs · Holiday lets
Download now and take control of your privacy — wherever you travel.
Additional APP Information
Latest Version
1.0.2Uploaded by
Diego Aldahir
Requires Android
Android 7.0+
Category
Free Tools AppContent Rating
Everyone
Security Report
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Flag as inappropriateWhat's New in the Latest Version 1.0.2
Last updated on May 3, 2026
Minor bug fixes and improvements. Install or update to the newest version to check it out!









