Last updated: April 14, 2026
HepFit ("App") is designed to facilitate your personalized workout experience. This privacy policy explains what data is processed, how it is used, and how it is protected. By reading this policy, you can learn under what conditions your personal data is processed during your use of the App.
By downloading, installing, or using the App, you declare that you have read, understood, and accepted this Privacy Policy. If you do not agree to the Privacy Policy, please do not use the App.
In this MVP version, the App processes your data solely on your device (local storage). No data is transmitted to any server. Therefore, the control and responsibility of data processing activities belong to the user of the device. If cloud synchronization or other server-based features are added in the future, this Policy will be updated and necessary legal responsibilities will be assumed.
In accordance with the principle of data minimization, the App only collects data necessary for functionality. Depending on your preferences and usage, the following data is stored on your device:
Sensitive health data is not processed in this version. If data such as heart rate, step count, or sleep information is collected in the future, it will only be processed with your explicit consent.
The collected data is used for the following purposes:
Data processing activities are carried out based on your explicit consent and legitimate interests within the scope of relevant legal regulations. For sensitive data such as health and location data, your explicit consent will be obtained in all cases.
Data is stored on your device and kept only as long as necessary. If you delete the App or remove your profile from the app settings, your local data will be deleted.
The security of your device (using a screen lock, operating system updates) is of great importance for the protection of your data. If data transmission to a server occurs in the future, your data will be transmitted and stored in encrypted form; agreements will be made with third-party service providers, and necessary security measures will be taken.
In this MVP version, we do not sell or market your personal data. No data is transferred to any third party. If analytical or cloud backup services are added, we will inform you about the purpose, scope, and legal basis of the data transfer and obtain necessary consents. Furthermore, required contracts will be executed to ensure these services protect your data.
Under the GDPR, KVKK, and relevant legislation, you have the following rights:
The App provides tools allowing you to exercise these rights (e.g., editing your profile, turning off reminders, deleting your account). If server-based services are added in the future, you will be able to exercise your rights by contacting the data controller.
The App is not intended for children under 13, and no data is knowingly collected from this age group. If you are a parent or legal guardian and believe that your child has shared personal data through the app, please contact us, and the data will be deleted immediately.
Features to be added in the future, such as data transfer or cloud synchronization, may require transferring your data abroad. In this case, the data will be transferred in accordance with the obligations under KVKK and GDPR, and necessary legal protections (e.g., standard contractual clauses) will be provided. Necessary consent will be obtained from the user.
Hep Fit is being developed in accordance with the principle of privacy by design from the very beginning. In this context:
This Privacy Policy may be updated in accordance with changes in the App or legal regulations. In case of significant changes, you will be informed via in-app notifications or update notes. Continuing to use the App may mean you accept the updated policy.
For your questions regarding this policy or your personal data, you can use the contact information below: