HRV & interpersonal interaction
Two nervous systems.
One better connection.
Understand your physiological states together and prepare for the conversations that matter — privately, with approved accounts.
Approved accounts. Private invitation codes.
01
Create
Start a private DUO session.
02
Share code
Send a one-time invitation.
03
Measure
Connect a Bluetooth sensor.
04
Get guidance
Sourced knowledge about HRV and interaction.
Your own baseline
Every measurement is compared to your personal baseline — never ranked against anyone else.
Private by default
Your measurements and personal notes stay yours. Sharing needs explicit consent from everyone involved.
Built for two
Designed for couples, with optional multi-participant sessions.