How Arousal Coach Works — HRV & Biofeedback Explained

Watch how Arousal Coach turns HRV, skin conductance, and skin temperature into real-time arousal insights — transparent, confidence-scored, and honest about what biosignals can and cannot tell you.

What you'll see in this video

A walkthrough of how Arousal Coach reads wearable sensor data to compute arousal and valence scores. The video covers HRV (heart-rate variability), EDA (electrodermal activity), and skin temperature — what each signal means, how they combine, and why confidence intervals matter.

Honest about uncertainty

Unlike apps that claim to read emotions, Arousal Coach surfaces confidence scores alongside every reading and is explicit about the limits of biosignal inference. No black-box outputs.