Anomaly radar
Contacts are plotted in the direction the phone faced when a spike was detected. Stronger spikes sit closer to the center.
- No contacts yet. Sweep the room slowly.
Live graphs
EMF, device motion and sound level on one timeline. Spikes that line up across lanes are worth a closer look.
EVP audio
A live spectrogram of the microphone from 0 to 8 kHz. Voice band activity above the room baseline is logged automatically.
Recordings
Play clips forward and in reverse. Recordings stay on this page until you save them.
- No recordings yet.
Spirit box
A frequency sweep noise generator. It sweeps filtered static in short bursts, the way a sweep radio does. Record with EVP running to review later.
Spirit camera
Camera with night filters and motion detection. Changed pixels glow red. Keep the phone still or on a surface.
Session log
Nothing recorded yet.
- Events from every tool are listed here with time, value and direction.
Setup
Tune detection and check which sensors this phone supports.
Sensor check
Quick guide
Getting started
- Open this page over HTTPS in Chrome on Android.
- Tap Begin session and allow motion, microphone and camera when asked.
- Put the phone down away from electronics for 2 seconds, then tap Calibrate on the Meter screen.
- Walk slowly and hold the phone flat and still between steps.
Magnetometer shows as unavailable
Chrome keeps raw magnetometer access behind a flag. Open chrome://flags/#enable-generic-sensor-extra-classes, set it to Enabled, relaunch Chrome and reload this page. The page must be served over HTTPS (localhost also works). iPhones do not expose the magnetometer to web pages, so use Demo mode there.
Reading the five lights
Lights fill from left to right like a K2 meter: green 0 to 1.5 mG is background, second green 1.5 to 2.5 is low, yellow 2.5 to 10 is mid, orange 10 to 20 is high and red above 20 is extreme. Readings show change from your calibrated baseline, so the Earth's own field is removed.
Avoiding false positives
- Watch the steadiness line under the lights. Rotating the phone shifts the reading on its own.
- Phone cases with magnets, chargers, speakers, wiring and metal furniture all cause real spikes.
- Recalibrate each time you enter a new room.
- Trust events that appear on several tools at once, such as EMF plus audio.
Using the tools together
Run EVP listening in the background, then switch to Radar or Meter. Every tool keeps working while you move between screens, and every event lands in the Session log with its compass direction. Export the log as CSV for a spreadsheet or JSON for backup.