Your phone is your WHOOP.
VitalTouch turns your phone camera into a recovery-grade vitals tracker. Place your finger on the lens — get heart rate, HRV, stress, and energy in 30 seconds.
A reading in 30 seconds.
No setup, no syncing, no charging. Just your finger and the rear camera.
Place your finger
Cover the rear camera lens. The flash lights it up.
Hold for 30 seconds
PPG signal analyzes blood flow through your fingertip.
Get a full readout
HR, HRV, stress, energy, and respiratory rate — saved to your timeline.
Five recovery metrics. One camera.
The same signals a $239 strap captures — measured through optical pulse on your phone.
Heart Rate
Beats per minute, calibrated against clinical PPG.
Heart Rate Variability
The standard recovery signal — track autonomic balance over time.
Stress
Inferred from HRV patterns and the time of day.
Energy
A daily readiness score combining HR, HRV, and sleep.
Respiratory Rate
Breaths per minute from subtle waveform modulation.
Trends over time
Every reading saved — see weekly, monthly, and seasonal patterns.
Or you could buy all of this.
VitalTouch replaces the stack of hardware you'd normally need to track recovery.
Every reading flows into your daily score.
VitalTouch isn't a standalone tracker — it's the vitals engine inside Dalia. Your HR, HRV, and stress feed the same AI coach that analyzes your meals and sleep.
- → Daily briefings reference last night's recovery
- → Ask the coach: "What's my average HRV during my most relaxed periods?"
- → Sync with Apple Health so existing watch readings join in
Stop buying hardware. Start measuring.
VitalTouch is included free with Dalia on iOS and Android.
VitalTouch readings are for wellness and lifestyle insights and are not a medical device. Always consult a healthcare professional for medical concerns.