Terms of use
Use Chesspresso responsibly.
1. About these terms
These terms apply to the Chesspresso mobile application, website, and related services (the “Service”), operated byTAFNAKJI Elias. By using the Service, you agree to these terms. If we ask you to accept updated terms in the app, you must accept them to continue using the affected Service.
2. The service
Chesspresso can capture or import a chessboard, recognise a position, let you edit and save it, analyse it locally, synchronise a library, and display saved positions on a map. Features, supported platforms, models, and availability may change as the Service develops.
3. Account and device responsibilities
You are responsible for keeping your sign-in method and device secure and for the activity carried out through your account. Provide accurate information and tell us promptly if you suspect unauthorised access. Do not share access credentials or attempt to bypass scan limits, device binding, model protections, purchase verification, or platform security checks.
4. Your content
You retain your rights in positions, titles, labels, and other content that you create or save. You give us the limited, non-exclusive licence needed to host, synchronise, back up, display, and technically process that content to provide the Service. This licence ends when the content is deleted, except for copies retained in backups or records that must be kept by law. You are responsible for having the rights needed for anything you import, save, or share.
5. Licence to use Chesspresso
Subject to these terms and any applicable store rules,TAFNAKJI Elias grants you a limited, personal, non-exclusive, non-transferable, revocable licence to use the Service for its intended purpose. The software, models, source material, branding, and documentation remain owned by TAFNAKJI Elias or its licensors. No rights are granted except those expressly stated here.
6. Acceptable use
- Do not reverse engineer, extract, redistribute, resell, or commercially exploit model artefacts, security material, or protected service endpoints.
- Do not interfere with the Service, probe protected infrastructure, introduce malicious code, or use it to harm others.
- Do not upload, save, or share content that is unlawful or that you do not have the right to use.
- Do not use Chesspresso as a substitute for professional, emergency, navigation, legal, financial, or safety advice.
7. Recognition, analysis, and maps
Recognition and chess analysis can be wrong. Review every position and use your own judgement. Map data, geocoding, satellite imagery, labels, and location estimates come from third parties and may be incomplete, delayed, or inaccurate. Maps are provided for reference only and are not an emergency or safety service. Third-party map services are also subject to their own terms and privacy notices.
8. Purchases and subscriptions
Prices, currency, trials, included features, and renewal terms are shown by Apple or Google before purchase. A subscription may automatically renew unless you cancel it through the relevant store before the renewal deadline. Apple App Store purchases are managed in your Apple account; Google Play purchases are managed in your Google Play account. Deleting a Chesspresso account does not cancel a store subscription. Refunds and store-billing issues are handled under the applicable platform rules, without limiting mandatory consumer rights.
9. Third-party platforms and open-source components
The Service depends on Apple, Google, hosting providers, and map services. Their availability and terms may affect the Service. The app also includes third-party and open-source components governed by their own notices and licences. Nothing in these terms removes rights granted to you under those licences or applicable law.
10. Availability, suspension, and deletion
We work to keep Chesspresso available but do not promise uninterrupted operation or permanent support for every device, model, or feature. We may suspend or restrict access when reasonably necessary to protect users, the Service, our models, or third-party platforms, or when these terms are breached. You can stop using the Service and request deletion through our account-deletion page.
11. Disclaimers and liability
To the extent permitted by law, the Service is provided without a promise that it will be uninterrupted, error-free, or suitable for a particular purpose. We are not responsible for decisions made solely on the basis of a recognised position, analysis, map, or third-party data. Nothing in these terms excludes or limits liability, warranties, or consumer protections that cannot legally be excluded or limited.
12. Governing law and contact
These terms are governed by the law applicable in France, without removing mandatory consumer protections in your country of residence. Courts will have jurisdiction as provided by applicable law. Questions about these terms can be sent to support@chesspresso.eu.