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Terms of Use

Last updated: September 2026

These Terms of Use govern access to and use of the Comandu app. By creating an account or using the app, you agree to these terms. If you do not agree, do not use Comandu.

1. What Comandu is

Comandu is an educational app that teaches Linux and infrastructure through practical terminal challenges and gamification (XP, coins, streak, daily missions, a shop, and challenges against Bob). The content is for learning.

2. User account

• You are responsible for the information you provide and for keeping access to your account secure.
• You must provide true information and keep it up to date.
• You may not share, sell, or transfer your account to someone else.

3. Acceptable use

By using Comandu, you agree not to:

• Use the app for illegal or unauthorized purposes.
• Try to bypass progress, reward, or challenge systems.
• Interfere with the security, integrity, or performance of the service.
• Copy, distribute, or commercially exploit the content without permission.

4. Virtual rewards

XP, coins, streak, shop items, and other gamification elements are virtual items with no real monetary value. They cannot be exchanged for money and may be adjusted to keep the experience balanced.

5. Intellectual property

All Comandu content, including challenges, text, the brand, characters (such as the penguin and Bob), visual identity, and code, is protected and belongs to Comandu or its licensors. Use without permission is not allowed.

6. Availability and changes

We try to keep the service available, and it may still go through maintenance, updates, or interruptions. We may add, change, or remove features, tracks, and challenges at any time.

7. Closing and deleting an account

You can close your account at any time in the app (Profile → Settings → Delete account) or by asking through email at contato@comandu.com.br. Details on Delete account. We may suspend or close accounts that break these terms.

8. Limitation of liability

Comandu is provided "as is", for education. We do not guarantee that using the content will produce a specific result. To the fullest extent allowed by law, we are not liable for indirect damages arising from use of the app.

9. Changes to the terms

These terms may be updated from time to time. Continuing to use Comandu after a change means you agree to the current version.

10. Contact

For questions about these terms, write to contato@comandu.com.br.