Mousai Note Terms of Service
Effective date: June 8, 2026
These Terms of Service govern your access to and use of Mousai Note, including our web app, mobile app, subscription features, and related services.
1. Acceptance of Terms
By creating an account, accessing Mousai Note, or using the service, you agree to these Terms. If you do not agree, do not use the service.
2. Service Description
Mousai Note provides cloud-based note creation, storage, synchronization, file attachments, voice recording, speech-to-text, AI-assisted note features, and related productivity tools.
3. Accounts
- You are responsible for keeping your account credentials secure.
- You must provide accurate information and keep it up to date.
- You are responsible for activity that occurs under your account unless caused by our failure to secure the service.
4. Muse Plan and Billing
Mousai Note offers a single paid subscription plan called Muse. Muse includes a two-month free period for eligible users. After the free period, the subscription renews monthly unless you cancel.
| Region | Monthly price after free period | Billing |
|---|---|---|
| Korea | KRW 2,990 per month | Automatically billed monthly from month 3 unless canceled |
| Outside Korea | USD 1.99 per month | Automatically billed monthly from month 3 unless canceled |
Prices may include or exclude taxes depending on your region and payment provider. We may change pricing with prior notice where required by law.
5. Cancellation and Refunds
- You may cancel your subscription at any time through the service or the payment channel used to subscribe.
- After cancellation, you may continue using paid features until the end of the current billing period.
- If you cancel during the free period before billing begins, you will not be charged.
- Refunds are handled according to applicable law, payment provider rules, and the refund notices shown in the service.
6. User Content
You retain ownership of notes, files, recordings, and other content you create or upload. You grant Mousai Note the limited rights needed to store, sync, process, display, back up, and provide your content as part of the service.
7. Acceptable Use
You may not use Mousai Note to:
- Violate laws or third-party rights.
- Upload malware, harmful code, or abusive content.
- Attempt to bypass security, access another user's account, or disrupt the service.
- Use the service in a way that overloads infrastructure or interferes with other users.
- Reverse engineer, scrape, or misuse the service except as allowed by law.
8. AI and Voice Features
AI and voice features may process your recordings, text, and related content to produce transcription, cleanup, summaries, or other outputs. AI output may be inaccurate, incomplete, or unsuitable for certain uses. You are responsible for reviewing outputs before relying on them.
9. Service Changes and Availability
We may improve, modify, suspend, or discontinue parts of the service. We work to keep Mousai Note reliable, but we do not guarantee uninterrupted or error-free operation.
10. Account Suspension or Termination
We may suspend or terminate access if you violate these Terms, create risk for the service or other users, fail to pay applicable fees, or if required by law. You may delete your account at any time where supported by the service.
11. Disclaimers
Mousai Note is provided on an "as is" and "as available" basis to the maximum extent permitted by law. We disclaim implied warranties of merchantability, fitness for a particular purpose, and non-infringement.
12. Limitation of Liability
To the maximum extent permitted by law, Mousai Note will not be liable for indirect, incidental, special, consequential, or punitive damages, or for lost profits, data loss, or business interruption arising from use of the service.
13. Changes to These Terms
We may update these Terms when the service, business model, or legal requirements change. Material changes will be announced through the service or by other reasonable means before they take effect.
14. Contact
If you have questions about these Terms, contact the Mousai Note operations team through mousainote.com.