Gymskra Terms of Service
Version 1.0 · Last updated: 8 November 2026 · Effective: 8 November 2026
These terms are the agreement between you and the provider of Gymskra for using the Gymskra app and the services behind it. How we handle personal data is described separately in the Privacy Policy; it is not part of these terms, but these terms refer to it.
1. Provider and acceptance
Gymskra is provided by:
CODESKRA, obrt za računalno programiranje, vl. Danijel Katarić
Ulica Frana Folnegovića 6A
10000 Zagreb, Croatia
MBO: 99368706
Email: info@gymskra.com
CODESKRA is a registered sole trade (obrt) owned by Danijel Katarić, entered in the Croatian trade register on 10 September 2026.
You accept these terms by creating an account or by using the app. You must be at least 16 years old. If you do not agree with the terms, do not use the app.
2. The service
Gymskra is a training log. You record workouts, follow programs, and the app computes statistics and progression from what you recorded: XP, levels, flashpoints, challenges, streaks, titles. The app is free.
Your training data is stored on your device and synced to our servers, so that it is backed up and available when you change phones. A working connection is required for sign-in, sync, and updates; recording a workout works offline.
Gymskra is not a medical service and gives no medical advice. Nothing in the app is a promise of results, about your health, your strength, or how you look. Figures the app derives from your logs, such as an estimated one-rep max or a muscle stimulus, are estimates for your own orientation, not measurements.
3. Your account
- One account per person. Keep your details accurate.
- Keep your sign-in credentials to yourself. You are responsible for what happens under your account until you tell us it has been compromised.
- We may suspend or close an account that breaks these terms, is used for abuse, or where the law requires it. Where possible, we tell you first.
- You can close your account at any time by deleting it in the app. What deletion does is described in the Privacy Policy.
4. Acceptable use
You may not:
- reverse engineer, decompile, or modify the app, or work around its technical protections;
- access the service by automated means, scrape it, or overload it;
- interfere with the service, other users, or our servers;
- impersonate another person or misrepresent who you are;
- use offensive, hateful, or misleading text where the text becomes visible to other people;
- enter false training data in order to manipulate rankings, challenges, or anything else visible to others;
- use the service for anything unlawful.
Where gym features are available: your entry QR code is personal. You may not use it to admit anyone else, share it, or tamper with a gym’s scanner.
5. Your content
Your training data and the text you type remain yours. You grant us a licence to store, process, back up, and display them to you in order to run the service, and to compute the aggregate statistics described in the Privacy Policy. The licence ends when your data is deleted, except for backups until they expire and for aggregate statistics, which contain no personal data.
Where text you write becomes visible to other people, we may remove it if it breaks section 4.
If you send us suggestions, we may use them without any obligation to you.
6. Our content and your licence
The app, its design, the exercise catalogue, illustrations, the body map, texts, and the Gymskra name are ours or licensed to us. We grant you a personal, non-exclusive, non-transferable licence to install and use the app on devices you own or control, for your own training, under these terms. You receive no other rights: in particular, you may not copy, extract or reuse the illustrations, the body map, the catalogue or any other part of the app outside the app without our written permission.
Apps downloaded from the Apple App Store or Google Play are also subject to those stores’ terms. Section 15 contains the additional terms Apple requires.
7. Partner gyms
Some gyms use Gymskra to manage memberships and entry. When you link your account to a partner gym:
- Your membership, its price, its rules, and payment are a contract between you and the gym. We are not a party to it and do not sell memberships.
- The gym decides whether your membership is valid and whether you are admitted. We provide the tools; we do not make those decisions and are not responsible for them.
- Questions about your membership, payments, or entry go to the gym.
- What the gym can see about you is described in the Privacy Policy.
- A gym may end its partnership with us. Its member register and your contract with the gym are not affected; only the app features tied to that gym stop working.
8. Health and safety
Exercise carries a risk of injury. You are responsible for your technique, the loads you choose, your warm-up, and your medical fitness to train. Consult a doctor before starting or changing a training program if you have any health condition. Progression, XP, and any values the app shows you are informational; they are not instructions.
9. Availability, updates, and changes to the service
We provide the app as it is at any given time. We do not guarantee uninterrupted availability; maintenance, outages, and network conditions can interrupt sync and sign-in. Recording workouts continues to work offline.
We provide the updates, including security updates, that are necessary to keep the app working as described for the period you can reasonably expect. Updates are delivered automatically through the app stores and over the air. You need to run a current version for the service to work.
We may change the service beyond what is necessary to keep it working: to add or improve features, to adapt to new technical conditions, to comply with law, or for security. Such changes come at no cost to you. If a change negatively affects your access to or use of the service in a more than minor way, we notify you in the app or by email before it takes effect, and you may terminate the agreement free of charge within 30 days of the notice by deleting your account.
We may also discontinue the service. In that case we give at least 30 days’ notice and a way to export your training data.
10. Termination
You may end this agreement at any time by deleting your account. We may end it with 30 days’ notice, or immediately if you seriously or repeatedly break these terms or if the law requires it. On termination your licence ends and your data is handled as described in the Privacy Policy. Sections 5 (for backups and aggregate statistics), 6, 11, 12, and 15 survive termination to the extent they are relevant.
11. Liability
Nothing in these terms excludes or limits liability for damage caused intentionally or by gross negligence, for death or personal injury, or any liability that cannot be excluded under the law that applies to you.
Subject to that, and taking into account that the service is free:
- we are not liable for injuries or health consequences of your training; section 8 applies;
- we are not liable for decisions, actions, or omissions of partner gyms or of third-party services such as sign-in providers and app stores;
- we are not liable for loss of training data that was never synced to our servers, for example because a device was offline or the app was uninstalled before syncing;
- we are not liable for indirect damage or lost profit.
Your mandatory rights as a consumer under Croatian law and the law of the EU country where you live are not affected by these terms.
12. Governing law and disputes
Croatian law governs these terms. Disputes are brought before the competent court in Zagreb. If you are a consumer living in another EU country, this does not deprive you of the protection of mandatory rules of that country, and you may also bring proceedings there.
13. Changes to these terms
We may change these terms. Material changes are announced in the app or by email at least 30 days before they take effect. If you do not agree with a change, you may end the agreement before it takes effect by deleting your account. Using the app after a change takes effect means you accept the changed terms. Each version carries a date, and previous versions remain available at gymskra.hr/terms/versions.
14. Assignment
We may transfer this agreement, and the rights and obligations under it, to a business entity through which the provider continues Gymskra, such as a company. We notify you of such a transfer. Your rights under these terms and under the Privacy Policy are not reduced by it. You may not transfer your account to anyone else.
15. Additional terms for the Apple App Store
If you obtained the app from the Apple App Store, the following applies in addition:
- These terms are between you and the provider named in section 1, not Apple. Apple is not responsible for the app or its content.
- Your licence is limited to use on Apple-branded devices that you own or control, as permitted by the Usage Rules in the Apple Media Services Terms and Conditions, including use by family members through Family Sharing where applicable.
- The provider, not Apple, is solely responsible for maintenance and support of the app. Apple has no obligation to provide any maintenance or support.
- The provider is responsible for any product warranties, express or implied, to the extent not disclaimed. The app is free; if it fails to conform to a warranty, you may notify Apple, and Apple will refund any purchase price paid, which for this app is none. Apple has no other warranty obligation.
- The provider, not Apple, is responsible for addressing any claims relating to the app or your possession or use of it, including product liability claims, claims that the app fails to conform to a legal or regulatory requirement, and claims under consumer protection, privacy, or similar law.
- In the event of a third-party claim that the app infringes intellectual property rights, the provider, not Apple, is responsible for its investigation, defence, settlement, and discharge.
- You represent that you are not located in a country subject to a United States Government embargo or designated as a terrorist-supporting country, and that you are not on any United States Government list of prohibited or restricted parties.
- You must comply with applicable third-party terms when using the app.
- Apple and its subsidiaries are third-party beneficiaries of these terms and may enforce them against you.
16. Miscellaneous
If a provision of these terms is invalid, the remaining provisions stay in force. These terms and the documents they refer to are the entire agreement about the use of Gymskra. Our failure to enforce a provision is not a waiver of it.
17. Languages
These terms are published in English and Croatian. In case of a conflict between the versions, the Croatian version prevails.
18. Contact
CODESKRA, vl. Danijel Katarić, Ulica Frana Folnegovića 6A, 10000 Zagreb, Croatia · MBO 99368706 · entered in the Croatian Trade Register (Obrtni registar)
Email: info@gymskra.com
Complaints. You can submit a written complaint by email to info@gymskra.com or by post to the address above. We confirm receipt without delay and reply in writing within 15 days of receiving it.