Physiology + wearables

THE BODYCANNOT LIE

Words can be chosen. A face can be trained. But heart rate, micro-sweating and tremor are run by the autonomic nervous system — and it never asks permission.

DATA CHANNELS

Six signalsfrom your body

Every channel is captured in real time and synced to the interview questions.

Apple Watch · camera

Heart rate

A heart-rate spike at the moment of an answer is a classic stress marker.

Apple Watch

HRV

Heart rate variability. Its drop is a direct autonomic response to strain.

Camera (rPPG)

SpO2

Blood oxygen saturation — contactless, from the skin video signal, right during the conversation.

Apple Watch · Red Rabbit Ring

Micro-tremor

Hand oscillations at 8–12 Hz, invisible to the eye, amplified under stress.

Red Rabbit Ring

GSR

Electrodermal activity: micro-sweating reacts within fractions of a second — before the words do.

Apple Watch

Breathing

Shifts in breathing rhythm and depth on difficult questions.

01

Beyond conscious control

The autonomic nervous system reacts within 200–600 ms — faster than a person can think.

02

Time-locked to questions

Every spike is tied to a specific question with sub-second precision.

03

Fused with behavior

Physiology is weighed together with micro-expressions, eyes and voice — no single channel ever decides.

DEVICES

Works with whatyou already wear

No special equipment. Base analysis needs just a smartphone — every gadget adds new channels.

Apple Watch

Heart rate, HRV, breathing, tremor

Red Rabbit Ring

GSR, heart rate, micro-tremor — the only ring with these channels

Fitness band

Heart rate, HRV

iPhone camera

rPPG: contactless heart rate & SpO2

Standard

Plan 2

Standard

Full AI Behavioral analysis + wearable integration (Apple Watch, AirPods, fitness band). Up to 11 channels simultaneously.

  • Everything from AI Behavioral
  • 20 questions included
  • Pulse via Apple Watch / AirPods
  • 11 multimodal analysis channels
  • Cross-session learning
  • Cloud report storage
  • Smart Ring / fitness band / HRV-enabled earbuds
  • 15+ data fusion channels
  • Blockchain report verification
  • Zoom / Teams / Meet plugin
  • Async analysis (video, voice messages)
  • High accuracy
  • Apple Watch sync via app
  • HRV, heart rate and SpO2 data
  • Real-time physiological response analysis
Фізіологія з гаджетами — пульс, HRV, SpO2 | Red Rabbit