Terms and Conditions

Last Updated: November 5, 2025

Welcome to Lumi! These Terms and Conditions ("Terms") govern your use of the Lumi platform and services. By accessing or using Lumi, you agree to be bound by these Terms.

1. Acceptance of Terms

By creating an account or using any part of the Lumi service, you confirm that you:

  • Are at least 18 years old or have parental/guardian consent

  • Have the authority to enter into these Terms

  • Will comply with all applicable laws and regulations

2. Service Description

Lumi provides an AI-powered chat agent platform that enables you to:

  • Create and deploy AI chat agents on your websites

  • Manage conversations and customer interactions

  • Integrate with third-party services (Gitbook, LINE, etc.)

  • Access analytics and customer insights

  • Utilize RAG (Retrieval-Augmented Generation) for knowledge management

3. Account Registration

3.1 Account Creation

  • You must provide accurate, current, and complete information during registration

  • You are responsible for maintaining the confidentiality of your account credentials

  • You must notify us immediately of any unauthorized access to your account

3.2 Account Types

  • Personal Workspace: Individual use

  • Team Workspace: Collaborative use with role-based access control

4. Subscription Plans and Billing

4.1 Plans

We offer the following subscription tiers:

  • Starter: $9/month

  • Pro: $19/month

  • Business: $49/month

Each plan includes a free trial period as specified during signup.

4.2 Payment

  • All fees are in USD and billed on a recurring monthly basis

  • Payments are processed through Stripe

  • You authorize us to charge your payment method on each billing cycle

  • Failed payments may result in service suspension

4.3 Refunds

  • We do not provide refunds for partial months

  • You may cancel your subscription at any time

  • Cancellation takes effect at the end of the current billing period

4.4 Price Changes

  • We reserve the right to modify pricing with 30 days' notice

  • Price changes will not affect your current billing cycle

  • Continued use after price changes constitutes acceptance

5. Acceptable Use Policy

You agree NOT to:

  • Use the service for any illegal or unauthorized purpose

  • Transmit malware, viruses, or harmful code

  • Attempt to gain unauthorized access to our systems

  • Harass, abuse, or harm other users

  • Impersonate any person or entity

  • Scrape or collect data without permission

  • Use the service to send spam or unsolicited messages

  • Violate any intellectual property rights

  • Overload or interfere with our infrastructure

6. Data and Content

6.1 Your Content

  • You retain all rights to the content you submit to Lumi

  • You grant us a license to use, store, and process your content to provide the service

  • You are responsible for ensuring you have the rights to all content you upload

6.2 Generated Content

  • AI-generated responses are provided "as is"

  • You are responsible for reviewing and approving AI-generated content before use

  • We do not guarantee the accuracy or appropriateness of AI responses

6.3 Data Retention

  • We retain your data as long as your account is active

  • Upon account deletion, we will delete your data within 30 days

  • Some data may be retained for legal or regulatory compliance

7. Intellectual Property

7.1 Lumi Platform

  • The Lumi platform, including all software, designs, and trademarks, is owned by us

  • You may not copy, modify, distribute, or reverse engineer our platform

7.2 Feedback

  • Any feedback or suggestions you provide may be used by us without compensation or attribution

8. Third-Party Integrations

8.1 External Services

  • Integrations with Gitbook, LINE, and other services are subject to their respective terms

  • We are not responsible for third-party service availability or policies

  • You must comply with all third-party terms when using integrations

8.2 API Usage

  • We use Groq API and Google AI for AI capabilities

  • Your use must comply with the respective API provider's terms

9. Service Availability

9.1 Uptime

  • We strive for high availability but do not guarantee uninterrupted service

  • Scheduled maintenance will be announced in advance when possible

9.2 Service Modifications

  • We reserve the right to modify, suspend, or discontinue any feature

  • We will provide reasonable notice for significant changes

10. Limitation of Liability

10.1 Disclaimer

THE SERVICE IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED. WE DISCLAIM ALL WARRANTIES INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

10.2 Liability Limits

TO THE MAXIMUM EXTENT PERMITTED BY LAW:

  • We are not liable for indirect, incidental, or consequential damages

  • Our total liability is limited to the amount you paid in the last 12 months

  • We are not liable for data loss, business interruption, or lost profits

11. Indemnification

You agree to indemnify and hold us harmless from any claims, damages, or expenses arising from:

  • Your use of the service

  • Your violation of these Terms

  • Your violation of any rights of another party

  • Your content or data

12. Termination

12.1 By You

  • You may cancel your subscription at any time through your account settings

  • Cancellation is effective at the end of the current billing period

12.2 By Us

We may suspend or terminate your account if:

  • You violate these Terms

  • Your payment fails

  • You engage in fraudulent activity

  • Required by law

12.3 Effect of Termination

  • Access to the service will be revoked

  • Your data will be deleted according to our retention policy

  • Outstanding fees remain due

13. Governing Law

These Terms are governed by the laws of the jurisdiction where our company is registered, without regard to conflict of law principles.

14. Dispute Resolution

14.1 Informal Resolution

Before initiating formal proceedings, you agree to contact us to seek informal resolution.

14.2 Arbitration

Any disputes will be resolved through binding arbitration rather than in court, except where prohibited by law.

15. Changes to Terms

  • We may update these Terms at any time

  • We will notify you of material changes via email or service notification

  • Continued use after changes constitutes acceptance

  • You may terminate your account if you disagree with changes

16. Miscellaneous

16.1 Entire Agreement

These Terms constitute the entire agreement between you and Lumi regarding the service.

16.2 Severability

If any provision is found unenforceable, the remaining provisions will continue in effect.

16.3 Waiver

Our failure to enforce any right or provision does not constitute a waiver.

16.4 Assignment

You may not assign these Terms without our consent. We may assign our rights freely.

16.5 Contact

For questions about these Terms, please contact us at: [email protected]


By using Lumi, you acknowledge that you have read, understood, and agree to be bound by these Terms and Conditions.

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