Last updated: 29 August 2026
Sentinel is a private integration operated by one individual for his own use. It has no other users and collects no data from anyone else.
With the account owner's explicit authorisation, it reads that same person's own Oura Ring data — sleep, readiness, heart rate, heart-rate variability, temperature, workouts and related metrics.
Data is stored on a single private server controlled by the account owner and is used only to show him his own trends. It is not sold, shared, published, or transmitted to any third party, and it is not used to train anything or to build profiles of other people.
Data is retained until the owner deletes it. Authorisation can be revoked at any time from the Oura account settings, which immediately ends all further access.
The operator is the sole account holder and can be reached at the contact address given during application registration.