Privacy Policy (Oli Coach)

As of June 2026

1. Controller and Contact

The controller for the Oli Coach app and the website olicoach.app is:

Paul Jaeger
Am Bach 6
87439 Kempten
Germany
E-mail: support@olicoach.app
Phone: +49 1556 1255019

2. Processing of Health Data pursuant to Art. 9 GDPR

Oli Coach processes sensitive fitness and health-related data in order to provide personalized training guidance. This may include body metrics, year of birth, gender, training status, strength values, training load values and information about injuries, pain or physical limitations shared in the coach chat.

This processing is based on the user's explicit and revocable consent, which is requested during the in-app onboarding before these data categories are used for personalization.

3. Data Infrastructure

Oli Coach uses Supabase Inc. for database and authentication services. Operational user data is stored encrypted in an EU region in Frankfurt, Germany.

4. Data Flows and Processors pursuant to Art. 28 GDPR

Infrastructure and API: The website and API are hosted in the EU by Hostinger Operations SIA, Frankfurt.

AI Coach: Relevant anonymized training parameters and chat inputs may be transmitted to OpenRouter Inc., USA, in order to generate AI-based coach answers. A strict Zero-Data-Retention setup is agreed: data is processed transiently only, not stored and not used for model training.

Subscriptions: Premium subscriptions and entitlement handling are supported by LinkFive GmbH, Germany. LinkFive receives device-specific or anonymized identifiers required for subscription activation, but no health data or coach chat content.

Exercise Media: Exercise demonstrations and media can be retrieved via ExerciseDB through RapidAPI. No personal data is transmitted for this purpose; only exercise-related search terms or identifiers are used.

5. Apple HealthKit

Apple HealthKit integration is optional. If the user grants permission, Oli Coach may read and write selected HealthKit data such as workouts, heart rate, active energy, height and weight.

HealthKit data is used only to optimize training guidance. It is never used for marketing, never sold and never shared for advertising purposes.

6. Tracking and Analytics

Oli Coach currently does not use external tracking SDKs, marketing tracking or hidden crash-reporting SDKs that create user profiles in the background.

The website may use technically necessary server logs for security, stability and abuse prevention. If additional analytics, marketing cookies or app tracking are introduced later, this policy will be updated and consent will be requested where required.

7. User Rights

Users have the right to request access, correction, portability and erasure of their personal data. Account deletion can be requested inside the app and is executed after a 14-day security period.

Users may also lodge a complaint with the competent supervisory authority. For the provider's location in Bavaria, this is the Bavarian Data Protection Authority (BayLDA).