As of: May 18, 2026

Terms and conditions

§1 Scope

These terms govern use of the software „Correlyn" offered by Stefan Wibmer (see legal notice) — hereinafter „Provider". Legal notice.

§2 Subject matter

Correlyn is a PWA software for statistical observation of your own food and symptom data. The software helps the user recognize statistical patterns in their data — it is explicitly not a diagnostic tool.

§3 Important notice (MDR disclaimer)

Correlyn is not a medical device within the meaning of EU MDR (Regulation 2017/745). The application:

Statistical observations are not medical statements. For health complaints, the user consults a doctor.

§4 Registration & beta

Use requires a user account. During the beta phase use is free. The Provider reserves the right to end the beta and, if applicable, introduce paid tariffs — with reasonable advance notice by email. Use is reserved for persons aged 16 and over (GDPR Art. 8).

§5 User obligations

§6 Data ownership

All data the user enters into Correlyn remains their property. The Provider does not acquire usage rights beyond what is required to deliver the service. Data export is possible at any time (BYOM feature).

§7 Liability

The Provider is liable only for intent and gross negligence. Liability for health-related decisions made by the user based on software output is excluded.

§7a Software quality, algorithms and content

Correlyn is under active development (beta status). The Provider strives to continuously improve statistics, correlation and recognition algorithms, but assumes no warranty for:

The user makes health-related decisions solely at their own responsibility and after consulting qualified medical professionals. Liability for direct or indirect damages from spurious correlations, faulty insights or inaccurate information is excluded within the limits permitted by law.

§8 Termination

The user may delete their account at any time without notice (Settings → Delete account). The Provider may delete the account in case of breach of these terms or after prolonged inactivity (>24 months), following prior email notification.

§9 Final provisions

Austrian law applies, excluding the UN Convention on Contracts for the International Sale of Goods. Venue is the Provider’s seat, provided the user is a merchant. If individual provisions are invalid, the rest of these terms remain effective.