The security shield in your pocket
Turn Your PhoneInto a Detector
SenseRadar detects hidden cameras, listening devices and GPS trackers with a six-layer scan — using only the sensors already inside your phone.
- No account needed
- Works offline
- On-device AI
The threat is real
Hidden surveillance is more common than you think
Smoke detectors, power outlets, alarm clocks, light bulbs — modern spy devices hide inside everyday objects and cost less than a dinner for two. The numbers keep climbing.
47%
of travelers say they have found a camera in a rental property
IPX1031 Survey, 2025
35,000+
surveillance-device complaints received by Airbnb in a decade
CNN Investigation, 2024
+317%
increase in AirTag stalking cases in a single year
Cybernews, 2024
The solution
Six scan layers. One tap.
Each layer hunts a different trace of a spy device. Together they leave almost nowhere to hide.
WiFi Scan
Before you unpack.Check the network.
First thing when you arrive at a hotel or rental: a two-minute network scan. No technical knowledge needed — SenseRadar sums the verdict up in plain language and points to the suspicious device by name.
See the details
News feed
Real cases and research from around the world
Recent real-world cases show just how much personal-space privacy matters.
Viral video: seller demos a spy camera built into a power strip, streaming live to a phone
BBC investigation: 180+ hotel-room spy cameras livestreamed guests to Telegram subscribers
Spa owner arrested for recording customers with a hidden camera in treatment rooms
Türkiye's Sapanca case: bungalow owners watched the bedroom and jacuzzi via a hidden camera in a light bulb
Flight attendant sentenced to 18.5 years for hiding a camera in the airplane lavatory
How Airbnb fails to protect guests from hidden cameras: 35,000 complaints in a decade
Airbnb bans all indoor security cameras in rentals worldwide
Cruise ship employee sentenced to 30 years for hiding cameras in passenger staterooms
Royal Caribbean sued after crew member hid cameras that filmed nearly 1,000 passengers
Family finds hidden camera disguised as smoke detector above the bed in Airbnb
Hidden camera in rental cabin bathroom recorded 49 adults and 13 children
Man hid cameras in gym bathroom stalls across Florida, recorded 400+ videos
Health worker accused of installing hidden cameras in hospital bathrooms for two years
South Korea's spy camera epidemic persists despite stricter laws
Türkiye: Landlord arrested for hiding cameras inside power outlets of rental flats
Türkiye: Hidden camera found in a light bulb at a rented bungalow — experts issue warnings
New study estimates 1 in 12 vacation rentals contains a hidden camera
Survey: 47% of travelers say they've discovered a camera in a rental property
AirTag stalking cases rocketed 317% as trackers became stalkers' tool of choice
Florida makes planting tracking devices a felony after record spike in cases
Security sweep finds covert listening device in WEF founder Klaus Schwab's home office
Features & Technology
Six layers. One scan. Zero blind spots.
SenseRadar turns the radios and sensors already in your phone into a professional counter-surveillance kit. Here is what each layer does — and how.
WiFi Scan — Deep Network Analysis
Most consumer spy cameras stream over the local WiFi network. SenseRadar maps every device on the network you are connected to, resolves manufacturers, checks open ports and highlights hardware that behaves like a camera.
- Discovers all devices on the network with response-time profiling
- Flags suspicious open ports used by streaming cameras
- One-tap AI risk analysis with a detailed device report
BLE Scan — Precision Detector Mode
AirTags and other Bluetooth trackers announce themselves with radio signals. SenseRadar catches anonymous BLE devices around you, measures their signal strength in real time and tells you whether one is moving with you.
- Live RSSI signal strength with estimated distance
- "Approaching" alerts as you close in on the source
- Range Mode: adjustable range sensitivity from 5 to 25 meters
- First-seen timestamps to spot devices that follow you
EMF Measurement — Magnetic Anomalies
Powered electronics distort the magnetic field around them. Using the magnetometer, SenseRadar measures deviations from the ambient baseline and warns you when a wall, mirror or object hides active circuitry.
- Delta measurement against a calibrated reference
- Live X / Y / Z axis readings in microtesla
- High magnetic field alerts with visual gauge
AI Optical Scan — Lens Detection
Every camera needs a lens, and every lens reflects light. Run an optical scan on smoke detectors, power outlets, clock radios and other suspect devices — the on-device AI model, trained specifically for lens detection, catches the telltale glint of hidden optics.
- Real-time lens reflection detection through your camera
- On-device detection, plus optional AI Sniper cloud analysis on demand
- Guided sweep mode for beds, bathrooms and dressing areas
Ultrasonic Detection — Acoustic Analysis
Some recording and tracking hardware emits ultrasonic noise far above human hearing. SenseRadar runs a live spectrum analysis from 0 to 20+ kHz and marks the acoustic field as safe or suspicious.
- Full-spectrum live audio visualization
- Detects high-frequency emissions of active electronics
- Clear safe / suspicious verdict for the acoustic field
LiDAR Scan — Structural Anomalies
On supported iPhone models, the LiDAR sensor measures surfaces with millimeter precision. SenseRadar compares depth readings to detect cavities and surface layers where a device could be embedded.
- Millimeter-level surface distance measurement
- Detects hidden gaps behind panels and mirrors
- Adjustable sensitivity from 1 to 10 cm
When you need it
Scan first, then settle in
A two-minute scan is all it takes to reclaim your privacy in any unfamiliar space.
Vacation rentals
Scan bedrooms and bathrooms in minutes as soon as you check in to a rental home or bungalow.
Hotel rooms
Check smoke detectors, TVs, outlets and decor before you unpack your suitcase.
Your car
Find GPS trackers and unknown Bluetooth beacons hidden in or around your vehicle.
Business trips
Protect confidential conversations in meeting rooms and temporary offices.
Privacy by design
A privacy tool should not spy on you
SenseRadar was built on a simple principle: your data belongs to you and never leaves your phone.
On-device processing
All analysis, including AI scans, runs entirely on your phone's chip.
Zero data collection
Scan results never leave your phone. Optional AI analyses send only what you explicitly submit — and nothing is stored.
Works offline
Full functionality without an internet connection — even in airplane mode.
No account required
No sign-up, no email, no tracking. Open the app and scan.
Know where you are. Stay safe.
Carry a hidden camera, listening device and tracker detector in your pocket — wherever you sleep, meet or park.
iOS 17+ · LiDAR scan requires supported iPhone models