Magnetic Field Scanner vs NextMAG Intelligence Platform

Worried someone might be spying on you? Instantly scan for hidden cameras, GPS trackers, and spy bugs using your phone. Spy Detector: EMF Scanner helps you protect your privacy with real-time magnetic field detection and instant alerts. HOW IT WORKS Your phone already has a magnetometer sensor built in — the same one used by compasses. Spy Detector transforms that sensor into a powerful EMF scanner, letting you identify unusual magnetic activity around you. Such magnetic spikes may occur near hidden electronic devices, metal objects, or power sources. FEATURES - Smart EMF scanner: Uses your device’s magnetometer to measure real-time magnetic field strength in microteslas (µT). - Hidden device alerts: Set sensitivity levels and get instant audio or vibration alerts when magnetic readings suddenly spike. - Live visual graph: Watch real-time waveforms of detected signals as you move your phone around. - Customizable sensitivity: Adjust thresholds for different environments (home, car, office, hotel). - 3-axis readouts: View detailed X, Y, Z sensor values for precise analysis. - Data history: Quickly review recent magnetic field changes to spot patterns. - Clean, discreet interface: Dark “matrix-style” visuals that look sleek and reduce glare in low light. - Offline & private: No internet, no tracking. All processing happens locally on your device. HOW TO USE 1. Open the app, tap on "SCAN" to start scanning. 2. Move your phone slowly around suspicious areas (mirrors, walls, smoke detectors, switches). 3. Watch for magnetic spikes on the live graph or listen for alerts. 4. Adjust sensitivity if needed to reduce false signals. 5. Use vibration mode for silent, discreet scanning. PERFECT FOR - Travelers checking hotel rooms or rentals - Anyone concerned about hidden recording devices - Security-minded professionals or journalists - Students and hobbyists exploring EMF fields - Everyday users who value privacy and peace of mind Protect your privacy today. Download Spy Detector: EMF Scanner and take control of your personal space. IMPORTANT NOTE Spy Detector: EMF Scanner uses your device’s built-in magnetometer to detect changes in magnetic fields. While strong spikes may indicate nearby electronic components, magnets, or metal structures, the app cannot guarantee detection of hidden cameras or GPS trackers in every case. Use it as a first-line privacy tool and combine it with visual inspection for best results. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

See the magnetic field. Find what others can't. NextMAG is a portable, passive magnetic sensing platform for industrial, utility, and defense teams. This app is its interactive showcase: six interactive demonstrations that let evaluators experience the platform's analysis engine with no hardware on hand. Everything runs on your device — no account, no login, no ads. SIX LIVE DEMONSTRATIONS - Spectral Monitor: a live magnetic field trace with a real FFT spectrum and scrolling spectrogram. Watch 50/60 Hz harmonics and EMI fingerprints resolve in real time. - Source Locator: invert a line of surface sensors to pinpoint a buried source's position and estimate its depth, with confidence. - Magnetic Camera: reconstruct the field over an area and localize a source in x, y, and depth — point sensors become an imager. - Live Tracking: a daisy-chained sensor mesh tracks a moving source in real time, with live and rolling error and confidence. - Predictive Maintenance: learn a machine's healthy magnetic signature, then catch bearing-fault drift early with a trend-based health score. - Live Space Weather: a high-cadence NOAA SWPC feed — Kp and G-scale, solar wind speed and density, IMF Bz, and live GOES X-ray flare class. HONEST ABOUT THE DATA Five of the six demonstrations run on synthetic magnetometer data generated on your device, clearly labeled "Simulated data" in the interface, so you can explore the full analysis pipeline — real FFTs, real inversion math, real health scoring — without hardware. The exception is Space Weather, which shows real, live conditions fetched read-only from NOAA's Space Weather Prediction Center. The app does not read your phone's sensors, and no data about you is collected or uploaded. BUILT FOR EVALUATORS Passive sensing and detection only. The platform monitors the magnetic field, fingerprints interference, and locates and tracks buried or moving sources — a quiet complement to RF and counter-UAS airspace defense. In production, the same software reads from deployed NextMAG magnetometer hardware; this showcase lets your team assess the analytics first. PRIVACY BY DESIGN - No account or sign-in - No ads, no analytics, no trackers - All demonstration processing happens on-device - The app's interface is served over HTTPS from the NextMAG origin - Its only data fetch is read-only public NOAA space-weather data Questions or an evaluation inquiry? Reach us through the support link on this page.