Terms of Service for Havira

Welcome to Havira ("Havira," "we," "our," or "us"). These Terms of Service ("Terms") govern your access to and use of the Havira mobile application, website, and related services (collectively, the "Service"). By accessing or using the Service, you agree to be bound by these Terms. If you do not agree, you may not use the Service.

1. Service Provider

• Provider: Engin Deniz Usta
• Email: support@edusta.dev
• Address: Brennerei 2, 82024 Taufkirchen, Germany

2. Eligibility

You must be at least 13 years old (or 16 in the European Economic Area) to use the Service. By using the Service, you represent that you meet this age requirement and have the legal capacity to enter into these Terms. If you use the Service on behalf of an organization, you represent that you are authorized to bind that organization.

3. Account Registration

To access certain features, you must create an account using Firebase Authentication or other supported providers. You are responsible for:

• Providing accurate and complete information
• Maintaining the confidentiality of your credentials
• Immediately notifying us of any unauthorized access

You are responsible for all activity that occurs under your account.

4. Tokens, Payments, and Subscriptions

Havira uses a token-based system to process video generation requests. Tokens may be purchased through RevenueCat or granted by Havira. All purchases are final except where required by law. By making a purchase, you agree to the applicable payment terms of the App Store, Play Store, and RevenueCat.

Subscriptions, if offered, renew automatically unless canceled prior to the renewal date. You can manage or cancel subscriptions through your device's account settings.

5. Video Generation and User Content

You may submit text prompts, images, or other content ("User Content") to generate videos through our integration with OpenAI's Sora. You retain any rights you hold in your User Content, subject to the license you grant us below.

By submitting User Content, you grant Havira a worldwide, non-exclusive, royalty-free license to host, process, reproduce, and display the content solely for the purpose of providing and improving the Service. You represent that you have all necessary rights to submit the content and that it does not infringe or violate the rights of others.

You are solely responsible for your User Content and agree not to submit content that is illegal, harmful, abusive, harassing, defamatory, obscene, or otherwise objectionable. We reserve the right to remove or refuse any content that violates these Terms or our policies.

6. Acceptable Use

You agree not to:

• Use the Service for any unlawful purpose
• Attempt to gain unauthorized access to the Service or related systems
• Interfere with or disrupt the integrity or performance of the Service
• Reverse engineer, decompile, or disassemble any part of the Service
• Use bots, scripts, or automated systems to access the Service beyond the documented API and rate limits
• Upload malicious code or materially burden our infrastructure
• Generate or attempt to generate content that violates our moderation rules. We use OpenAI's Moderation system, and repeated violations may lead to account suspension or permanent ban. After three confirmed moderation infringements, your account will be permanently banned.

We reserve the right to suspend or terminate accounts that violate these Terms.

7. Third-Party Services

The Service relies on third-party providers, including OpenAI (Sora), Google Firebase, Google Cloud Platform, Google Analytics (optional), and RevenueCat. Your use of these services is subject to their respective terms and policies. Havira is not responsible for the availability or performance of third-party services.

8. Privacy

Your use of the Service is subject to our Privacy Policy, which explains how we collect, use, and share your information. By using the Service, you consent to the processing described in the Privacy Policy.

9. Intellectual Property

All rights, title, and interest in and to the Service, including software, content, and branding, are owned by Havira or its licensors. Except for the limited rights granted in these Terms, no rights are transferred to you. You may not use Havira's trademarks, logos, or branding without our prior written consent.

10. Feedback

If you provide ideas, suggestions, or feedback, you grant Havira a perpetual, irrevocable, worldwide, royalty-free license to use and exploit the feedback without restriction or compensation.

11. Beta Features

We may offer beta or experimental features. These features are provided "as is" without warranties and may be modified or discontinued at any time. Your use of beta features is at your own risk.

12. Disclaimers

The Service is provided on an "as is" and "as available" basis without warranties of any kind, whether express or implied, including merchantability, fitness for a particular purpose, or non-infringement. Havira does not guarantee that the Service will be uninterrupted, secure, or error-free, or that generated videos will meet your expectations.

13. Limitation of Liability

To the extent permitted by law, Havira, Engin Deniz Usta, and our affiliates will not be liable for any indirect, incidental, consequential, special, or punitive damages, or for any loss of profits, revenues, data, or goodwill arising from your use of the Service. Our total liability for any claim relating to the Service is limited to the greater of (a) the amount you paid to us in the 12 months preceding the claim, or (b) €50.

Some jurisdictions do not allow certain limitations or exclusions, so these limitations may not apply to you.

14. Indemnification

You agree to indemnify and hold harmless Havira, Engin Deniz Usta, and our affiliates from any claims, damages, losses, liabilities, and expenses (including legal fees) arising from your use of the Service, your User Content, or your violation of these Terms or applicable law.

15. Termination

We may suspend or terminate your access to the Service at any time, with or without notice, if you violate these Terms or if we discontinue the Service. Upon termination, your right to use the Service ends immediately. Sections of these Terms that by their nature should survive termination will continue in effect (including Sections 5–15).

You may stop using the Service at any time. To delete your account or request data deletion, contact us at support@edusta.dev or use the in-app data deletion tools.

16. Changes to These Terms

We may modify these Terms from time to time. If we make substantial changes, we will notify you via the app, email, or other reasonable means. Updated Terms become effective upon posting unless otherwise stated. Your continued use of the Service after the effective date constitutes acceptance of the revised Terms.

17. Governing Law and Dispute Resolution

These Terms are governed by the laws of Germany, without regard to its conflict of law principles. If you are an EU consumer, you may also benefit from mandatory provisions of the law of your country of residence. Any disputes will be resolved exclusively in the courts located in Munich, Germany, unless otherwise required by applicable law.

Consumers in the European Union may access the EU Online Dispute Resolution platform at https://ec.europa.eu/consumers/odr/. We are not obliged or willing to participate in dispute resolution proceedings before a consumer arbitration board.

18. Contact

If you have any questions about these Terms, please contact us at: