Sapere Studio — Privacy Policy

Last updated: 12 June 2026

Sapere Studio (“the app”) is a companion app for cyclists that connects to your intervals.icu account to show your training data and to create planned workouts. This policy explains what data the app accesses, how it is used, and the control you have.

Data we access

With your explicit authorization (via intervals.icu sign-in or an API key you provide), the app reads from your intervals.icu account:

• your activities and training-load metrics (fitness, fatigue, form),
• your wellness metrics (e.g. resting heart rate, weight) where present,
• your planned workouts and calendar.

With your permission, the app also writes planned workouts you create in the app back to your own intervals.icu calendar. The app does not read Apple Health / Health Connect data.

How we use it

The data is used solely to display your dashboards and to create the workouts you build, inside the app on your device. We do not profile you, sell your data, share it with third parties, or use it for advertising.

Storage

Your access token (or API key) is stored only on your device, in the iOS Keychain or Android Keystore. Our sign-in broker (hosted on Cloudflare) only temporarily handles the token during the sign-in exchange and does not retain your training or health data on our servers. We do not operate a profile database of your intervals.icu data.

Your control

• You can revoke the app’s access at any time in your intervals.icu settings (Connected apps), or by clearing the API key in the app.
• Deleting the app removes the locally stored token from your device.

Contact

Questions about this policy: [email protected]

Changes

We may update this policy; the “Last updated” date above reflects the current version.