Terms of Service
Last updated: December 3, 2025
These Terms of Service ("Terms") govern your relationship with the zeitclaim application (the "Service") operated by Stefan Joschko - van Ackern (Sole Proprietorship in formation, collectively, "Stefan Joschko - van Ackern", "us", "we", or "our").
Please read these Terms carefully before using our Service. By accessing or using the Service, you agree to be bound by these Terms. If you disagree with any part of the Terms, you may not access the Service.
1. Acceptance of Terms
By using the Service, you acknowledge that you have read and agreed to these Terms. We may update these Terms from time to time. Unless otherwise required by law, we will notify you before making such changes and give you an opportunity to review them before they go into effect.
2. Use License
zeitclaim is currently provided as a free service. We reserve the right to modify features or introduce paid plans in the future. If we introduce paid plans, we will update these Terms and notify users accordingly.
3. Accounts
When you create an account, you must provide accurate, complete, and current information. Failure to do so constitutes a breach of these Terms.
You are responsible for safeguarding your password and all activity under your account. You agree not to disclose your password to any third party and to notify us immediately of any unauthorized use of your account.
4. Acceptable Use
You agree to use the Service only for lawful purposes and in accordance with these Terms. You agree not to:
- Use the Service in any way that violates any applicable laws or regulations
- Attempt to interfere with or disrupt the Service or servers
- Use automated means to access the Service without permission
- Impersonate any person or entity
- Transmit any viruses, malware, or harmful code
5. Content and Data
Our Service allows you to store, share, and manage calendar and time-tracking data ("Content"). You are responsible for the legality, reliability, and appropriateness of any Content you provide.
By using the Service, you grant us a license to process, store, and display your Content solely for the purpose of providing the Service to you. You retain all ownership rights to your Content.
Time Management and Calendar Disclaimer
zeitclaim is a tool to help you organize and understand your time. We do not verify the accuracy of any time-tracking, billing, or financial data you enter or that the Service generates. You are solely responsible for verifying all information before using it for invoicing, billing, or other business purposes.
We strongly recommend reviewing all AI-generated suggestions and data before relying on them for business decisions.
6. Intellectual Property
The Service and its original content (excluding Content provided by users), features, and functionality are and remain the property of us and our licensors. Our trademarks and trade dress may not be used without prior written permission.
We claim no intellectual property rights over the data you provide to the Service. Your content remains yours.
7. Termination
We may terminate or suspend your account and access to the Service immediately, without prior notice or liability, for any reason, including if you breach these Terms.
Upon termination, your right to use the Service will cease immediately. You may also terminate your account at any time by contacting us at info@zeitclaim.com and requesting account deletion.
When you request account deletion, your data will be removed from our systems within 30 days, and from backups within 90 days.
8. Limitation of Liability
To the maximum extent permitted by law, we and our affiliates, directors, employees, and suppliers shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including:
- Loss of profits, data, or goodwill
- Business interruption
- Loss of revenue or anticipated savings
- Errors in AI-generated suggestions or content
- Any use or inability to use the Service
This limitation applies even if we have been informed of the possibility of such damage and even if a remedy fails of its essential purpose.
9. Disclaimer
The Service is provided on an "AS IS" and "AS AVAILABLE" basis, without warranties of any kind, either express or implied. We do not warrant that:
- The Service will be secure, timely, uninterrupted, or error-free
- AI-generated content will be accurate or suitable for your needs
- Any defects will be corrected
- The Service is free of viruses or harmful components
- The results will meet your requirements
10. Governing Law
These Terms are governed by the laws of Germany, without regard to its conflict of law provisions. Failure to enforce any part of the Terms does not waive our rights.
11. Changes to Terms
We reserve the right to modify or replace these Terms at any time. Material changes will be announced at least 30 days before they take effect.
By continuing to use the Service after changes are effective, you agree to be bound by the new terms. If you do not agree, please stop using the Service.
12. Contact Us
For questions regarding these Terms, please contact: