Terms of Service

1. Operator

The service is operated by Alexandr Rešetňak, a private individual based in the Czech Republic. Contact: mail@resetnak.cz.

2. The service

Maintenea is an application for logging strength workouts and stretching and for tracking body progress. The service is free of charge, ad-free, and has no paid features.

3. Your account

• Using the service requires registration with a valid e-mail address, or sign-in with Google or Apple (Apple in the iOS app only).
• You are responsible for keeping your credentials secure. Please report any suspected account misuse to us immediately.
• An account is intended for personal, non-commercial use by one person.
• The service is not intended for persons under 16 years of age.

4. Your data

All content you put into the service (workouts, measurements, photos) remains yours. You grant us only the technical licence necessary to store it and display it back to you, and for a routine you share by link, to display it to the people who open that link. Personal data handling is described in the Privacy Policy.

5. Acceptable use

When using the service you must not:

• interfere with or circumvent the security of the service,
• place excessive load on the infrastructure (e.g. automated scanning or bulk requests),
• submit content that violates the law or the rights of third parties,
• share content that is offensive, hateful, sexual, harassing or unlawful (we may cancel such a link and disable the account; we act on reports within 24 hours),
• use the service for purposes other than those it is intended for.

6. Availability and warranties

The service is provided “as is”. Because it is provided free of charge, we give no guarantee of uninterrupted availability or freedom from defects. Operation may be interrupted at any time for maintenance. We recommend keeping a copy of important data elsewhere.

The app content (including the exercise library) is informational and does not replace professional medical or coaching advice. You exercise at your own risk; consider consulting a physician before starting a training programme.

7. Liability

To the extent permitted by law, we are not liable for damage arising from the use or unavailability of the free service. This does not affect any statutory consumer rights that cannot be waived.

8. Termination

You can delete your account at any time in the app (Settings → Your data → Delete account; in the iOS app, at the bottom of Settings) or by writing to mail@resetnak.cz; your data will be deleted. We reserve the right to close an account that seriously violates these terms, or to discontinue the service; in that case we will notify you in advance so you can save your data.

9. Changes to these terms

We may reasonably amend these terms, in particular when the service or the law changes. We will announce material changes in the app. By continuing to use the service after the changes take effect, you accept the new version.

10. Final provisions

These terms are governed by the law of the Czech Republic. Any disputes will be decided by Czech courts; mandatory consumer-protection provisions remain unaffected. The Czech Trade Inspection Authority (www.coi.cz) handles out-of-court consumer disputes. If any provision is invalid, the remaining provisions stay in force.