Terms of Use
Last updated: November 13, 2025
Welcome to Tansen! By using our service, you agree to these terms. Please read them carefully.
Acceptance of Terms
By accessing or using Tansen, you agree to be bound by these Terms of Use and all applicable laws and regulations. If you do not agree with any of these terms, you are prohibited from using or accessing this service.
Service Description
Tansen is an AI-powered creative assistant designed to help creators, musicians, and content producers with:
- Music production and songwriting assistance
- Creative project management
- Content creation and brainstorming
- Workflow optimization and productivity
We reserve the right to modify or discontinue the service at any time without notice.
User Accounts and Registration
To use Tansen, you must:
- Be at least 13 years old
- Provide accurate and complete registration information
- Maintain the security of your account credentials
- Notify us immediately of any unauthorized use
- Accept responsibility for all activities under your account
You may not:
- Share your account with others
- Create multiple accounts to evade restrictions
- Use automated tools to create accounts
- Impersonate another person or entity
Acceptable Use Policy
You agree NOT to use Tansen to:
- Generate illegal, harmful, or malicious content
- Harass, abuse, or harm others
- Violate intellectual property rights
- Distribute spam or unsolicited messages
- Attempt to hack, reverse engineer, or exploit the service
- Scrape or extract data without permission
- Create content that violates our AI Safety Statement
- Bypass rate limits or usage restrictions
- Use the service for any unlawful purpose
Intellectual Property Rights
Your Content
You retain ownership of all content you create, upload, or generate using Tansen. By using our service, you grant us a limited license to:
- Process and store your content to provide the service
- Use anonymized data to improve our AI models (with your consent)
- Display your content back to you within the service
Our Content
All Tansen branding, features, and functionality are owned by us and protected by intellectual property laws. You may not:
- Copy, modify, or distribute our software or content
- Use our trademarks without permission
- Remove copyright or proprietary notices
AI-Generated Content
Content generated by Tansen's AI may not be unique to you. While you own the specific outputs you receive, we cannot guarantee exclusivity. You are responsible for ensuring AI-generated content complies with applicable laws and doesn't infringe third-party rights.
Payment and Subscriptions
If you subscribe to a paid plan:
- You agree to pay all fees associated with your subscription
- Subscriptions automatically renew unless cancelled
- We may change pricing with 30 days notice
- Refunds are provided according to our refund policy
- Failed payments may result in service suspension
- You can cancel anytime from your account settings
Disclaimers and Limitations of Liability
Tansen is provided "AS IS" without warranties of any kind. We disclaim all warranties, including:
- Accuracy or completeness of AI-generated content
- Uninterrupted or error-free service
- Fitness for a particular purpose
- Non-infringement of third-party rights
We are not liable for:
- Indirect, incidental, or consequential damages
- Loss of profits, data, or business opportunities
- Damages resulting from use or inability to use the service
- Content generated by the AI that may be inaccurate or inappropriate
Our total liability is limited to the amount you paid us in the 12 months preceding the claim.
Indemnification
You agree to indemnify and hold Tansen harmless from any claims, damages, or expenses arising from:
- Your use of the service
- Your violation of these Terms
- Your violation of any third-party rights
- Content you create or share using our service
Termination
We may terminate or suspend your access immediately if you:
- Violate these Terms of Use
- Engage in fraudulent activity
- Fail to pay fees when due
- Abuse or misuse the service
Upon termination, your right to use the service ceases immediately. We may delete your data according to our retention policy.
Changes to Terms
We may update these Terms from time to time. We will notify you of material changes by:
- Email notification to your registered address
- Prominent notice on our website
- In-app notification
Continued use of Tansen after changes constitutes acceptance of the new Terms.
Governing Law and Disputes
These Terms are governed by the laws of the United States. Any disputes shall be resolved through:
- Good faith negotiation first
- Binding arbitration if negotiation fails
- Small claims court for eligible claims
Questions About These Terms?
If you have questions about these Terms of Use, please contact us:
- Email: legal@tansen.ai
- Support: support@tansen.ai
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