Overturn Terms of Service

1. Provider and scope

These Terms of Service ("Terms") govern your use of the Overturn software application, Overturn Cloud, and related services (together, "Overturn") provided by:

Bluda UG (haftungsbeschränkt) Loreleyring 26 56346 Sankt Goarshausen, Germany Commercial Register: Amtsgericht Koblenz, HRB 31811 Email: support@bluda.tech

By creating an account, purchasing a subscription, or using Overturn, you agree to these Terms. Mandatory rights that you have under applicable law remain unaffected.

2. Eligibility and accounts

You must be at least 18 years old and legally capable of entering into a contract, or use Overturn with the consent of your parent or legal guardian. You must provide accurate account information, keep your credentials confidential, and promptly notify us of suspected unauthorized access. You are responsible for activity carried out through your account unless you are not responsible for it.

3. The service

Overturn provides software tools and optional cloud-based features, including AI-assisted generation. Features may be released as alpha, beta, preview, or experimental functionality and may change. An internet connection and compatible device may be required. We may make reasonable changes necessary for security, legal compliance, compatibility, or improvement, provided that the service continues to conform to the contract where required by law.

AI requests are sent from the app to the Overturn backend and then through Vercel AI Gateway to the selected AI model provider, currently MiniMax. AI output is generated probabilistically and may be inaccurate, incomplete, offensive, or unsuitable.

4. Subscriptions, payment, and cancellation

Paid features require a subscription. The price, billing interval, taxes, and included features shown at checkout form part of your order. The currently advertised base plan is EUR 30 per month. Stripe processes payments and provides the billing portal.

Subscriptions renew automatically for the same billing period until cancelled. You authorize recurring charges to your selected payment method. You may cancel through the Stripe billing portal accessible from your Overturn account. Cancellation takes effect at the end of the current paid period unless the checkout information states otherwise; access remains available until then. Fees already paid are non-refundable except where required by law or expressly stated by us.

We may change prices prospectively with reasonable advance notice. A price increase applies no earlier than the next renewal after the notice period. You may cancel before it takes effect.

5. Statutory withdrawal rights

If you are a consumer in the European Union or another jurisdiction with a statutory withdrawal right, you may generally withdraw from a distance contract within 14 days without giving a reason. The period begins when the contract is concluded. To withdraw, send an unequivocal statement to the postal or email address in section 1. You may use the following wording, but it is not mandatory:

> I/We hereby withdraw from the contract concluded for the provision of Overturn. Ordered on: [date]. Name and address of consumer(s): [details]. Date: [date].

If you expressly request that the service begin during the withdrawal period, you may owe a proportionate amount for the service supplied before withdrawal. Any statutory rule under which a withdrawal right expires applies only when all legal requirements, including any required express consent and acknowledgment, have been met.

6. Your content and AI output

You retain your rights in prompts, files, text, and other material you submit ("Input"). You grant us a limited, non-exclusive right to host, transmit, reproduce, and process Input only as necessary to operate, secure, and support Overturn. You confirm that you have the rights and permissions needed to submit Input, including personal data and third-party material.

As between you and Bluda, and to the extent permitted by law, you may use AI output produced for you. AI output may not be unique, and other users may receive similar output. We do not guarantee that Input or output is eligible for intellectual-property protection or that output does not affect third-party rights. You must review output before using or publishing it.

Do not submit confidential information, special-category personal data, trade secrets, or material for which you lack permission unless you have independently determined that the processing is appropriate.

7. Acceptable use

You must not use Overturn to:

violate law or the rights of others;

create or distribute malware, facilitate unauthorized access, fraud, exploitation, or violence;

generate unlawful discriminatory, defamatory, or infringing material;

submit personal data without a valid legal basis or necessary permission;

bypass usage, subscription, access, or security limits;

reverse engineer the service except where applicable law expressly permits it;

resell, rent, or provide Overturn as a service to third parties without our written permission; or

overload, disrupt, scrape, or automatically access the service in an unreasonable manner.

We may investigate suspected misuse and restrict or suspend access where reasonably necessary to protect users, third parties, or the service.

8. AI-specific notice

Overturn identifies AI-assisted functionality. AI output is not professional legal, medical, financial, or other expert advice and must not be used as the sole basis for high-impact decisions about a person. Maintain meaningful human review. You are responsible for how you use Input and output and for complying with disclosure, copyright, privacy, and other legal obligations.

9. Our intellectual property

Overturn, its software, design, branding, documentation, and all related rights belong to Bluda or its licensors. During the contract, we grant you a limited, non-exclusive, non-transferable, revocable right to use Overturn for its intended purpose. No ownership rights are transferred to you.

10. Availability, suspension, and termination

We aim to provide a reliable service but do not promise uninterrupted or error-free availability. Maintenance, security incidents, third-party failures, or events beyond our reasonable control may cause interruptions.

You may stop using Overturn at any time and cancel your subscription as described above. We may suspend or terminate access for a material or repeated breach, non-payment, a security risk, or a legal requirement. Where reasonable, we will give notice and an opportunity to remedy the breach. Termination does not affect accrued rights or obligations.

11. Warranty and liability

Statutory warranty rights, particularly mandatory consumer rights for digital products, remain unaffected. We are liable without limitation for intent, gross negligence, injury to life, body, or health, fraudulently concealed defects, guarantees expressly assumed, and liability under the German Product Liability Act.

For ordinary negligence, we are liable only for breach of an essential contractual obligation whose performance makes the contract possible and on which you may regularly rely; in that case liability is limited to the foreseeable damage typical for the contract. Other liability for ordinary negligence is excluded to the extent permitted by law. These limits also apply to our legal representatives and agents.

You should keep appropriate backups of important data and independently verify AI output.

12. Privacy

Our Overturn Privacy Policy explains how personal data is processed. The localized version is available by replacing `/en/` in the link with your supported language code.

13. Governing law and disputes

German law applies, excluding the UN Convention on Contracts for the International Sale of Goods. If you are a consumer, this choice does not deprive you of mandatory protections under the law of your country of habitual residence. Statutory rules on jurisdiction apply. We are neither obliged nor willing to participate in dispute-resolution proceedings before a consumer arbitration board unless the law requires otherwise.

14. Changes and contact

We may update these Terms for valid reasons, including legal, security, or functional changes. Material changes will be communicated reasonably in advance where required. Changes do not apply retroactively. If you do not agree, you may stop using Overturn and cancel before the change takes effect.

Questions about these Terms may be sent to support@bluda.tech.