User Agreement

Terms of Service & Conditions of Use

Effective Date: January 30, 2026

Welcome to Calcat ("we," "our," or "us"). Please read these Terms of Service ("Terms") carefully before accessing or using our mobile application and vehicle diagnostic services.

By downloading, accessing, or using Calcat, you agree to be bound by these Terms. If you do not agree to these Terms, you may not access or use the Service.

1. Nature of Services

Calcat is an AI-powered application designed to assist users with vehicle diagnostics. Our services include:

2. No Professional Advice & Safety Disclaimer

IMPORTANT: Calcat is an Artificial Intelligence tool intended for informational purposes only. The information provided by the App does NOT constitute professional mechanical advice, diagnosis, or repair orders.

You acknowledge and agree that:

3. User Accounts & Responsibilities

To access certain features, you may be required to create an account. You agree to:

4. Subscription & Payments

Calcat is a premium application. Certain features may require a paid subscription. Payment will be charged to your chosen payment method at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period.

5. Intellectual Property

The Service and its original content (excluding Content provided by users), features, and functionality—including but not limited to our AI models, algorithms, logos, and visual design—are and will remain the exclusive property of Calcat and its licensors.

6. Limitation of Liability

To the fullest extent permitted by applicable law, in no event shall Calcat, its affiliates, directors, or employees be liable for any indirect, incidental, special, consequential, or punitive damages, including without limitation, loss of profits, data, use, goodwill, or other intangible losses, resulting from (i) your access to or use of or inability to access or use the Service; or (ii) any conduct or content of any third party on the Service.

7. Changes to Terms

We reserve the right, at our sole discretion, to modify or replace these Terms at any time. We will provide reasonable notice of any material changes. Your continued use of the Service following the posting of any changes to these Terms constitutes acceptance of those changes.

8. Contact Us

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

Email: shiticalcat19ea@zohomail.cn