Terms of Service

Last updated: November 4, 2026

These Terms of Service (“Terms”) govern your use of the mobile apps published by Guillermo Lechuga (“I”, “me”, “the operator”), an independent developer, on Google Play and the App Store (the “Apps”). By downloading or using an App you agree to these Terms. If you do not agree, do not use the App.

1. Operator

The Apps are operated by Guillermo Lechuga. Contact: glechuga@gmail.com.

2. License

I grant you a personal, non-exclusive, non-transferable, revocable license to install and use each App on devices you own or control, for personal, non-commercial use, subject to these Terms and the rules of the store you downloaded it from.

3. Acceptable use

You agree not to: copy, modify, reverse engineer or decompile the Apps (except where the law allows it); interfere with their operation or security; use bots, cheats or automated means; or use the Apps for any unlawful purpose.

4. Ads and in-app purchases

Some Apps show advertising and/or offer optional purchases or subscriptions. Purchases are processed by Google Play or the App Store and are governed by their terms, including their refund policies. I do not handle your payment details.

5. Intellectual property

The Apps, including their code, design, text, graphics and audio, are owned by me or my licensors and are protected by intellectual property laws. These Terms do not transfer any ownership to you.

6. Privacy

How each App handles personal data is described in its privacy policy, available on the legal page.

7. Availability and changes

I may update, suspend or discontinue an App, or any of its features, at any time. I may also update these Terms; the “Last updated” date shows the latest version. Continued use after a change means you accept the new Terms.

8. Disclaimer

The Apps are provided “as is” and “as available”, without warranties of any kind, to the extent permitted by law. I do not guarantee that they will be uninterrupted or error-free. Trivia, quiz and exam-preparation content is provided for entertainment and study support only and may contain errors; it does not replace official sources.

9. Limitation of liability

To the extent permitted by law, I am not liable for indirect, incidental or consequential damages arising from your use of the Apps. Nothing in these Terms limits any liability that cannot be limited under applicable law, including your statutory consumer rights.

10. Governing law

These Terms are governed by the laws of Spain, without prejudice to any mandatory consumer protection rights you have in your country of residence.

11. Contact

Questions about these Terms: glechuga@gmail.com.