Terms of Service for the MUSE Character Sheet App
Last Updated: January 20, 2026
Effective Date: January 20, 2026
1. Acceptance of Terms
MUSE Character Sheet ("we," "our," or "us"). By using this app you agree to these Terms. If you disagree, do not use the app.
2. Description of Service
The MUSE Character Sheet App is a web-based application designed for creating, managing,
and
storing character sheets for tabletop role-playing games that use the MUSE Engine. The
Service provides:
- Character sheet creation and management tools
- Cloud storage for registered users via Firebase
- Local storage for guest users
- Campaign management and multiplayer features
- Character portrait uploading and storage
- Offline functionality via Progressive Web App (PWA) technology
- Multiple visual themes and customization options
3. User Accounts
3.1 Registration
To access cloud features, you must create an account by providing a valid email address
and password. You are responsible for:
- Maintaining the confidentiality of your account credentials
- All activities that occur under your account
- Notifying us immediately of any unauthorized use of your account
3.2 Guest Mode
You may use the App without creating an account by selecting "Continue as Guest." Guest
Mode stores all data locally on your device only, and we are not responsible for data
loss
if you clear your browser data or switch devices.
3.3 Account Termination
We reserve the right to suspend or terminate your account at any time for:
- Violation of these Terms
- Fraudulent, abusive, or illegal activity
- Inactivity exceeding 18 months
You may delete your account at any time through Account Settings. Upon account deletion,
all your data will be permanently removed as outlined in our Privacy Policy.
4. User Conduct and Content
4.1 Your Content
You retain all rights to the content you create using the App, including character
sheets,
names, descriptions, notes, and uploaded images. By using the App, you grant us a
limited, non-exclusive license to store, process, and display your content solely for
the
purpose of providing the Service.
4.2 Prohibited Conduct
You agree not to:
- Upload content that is illegal, harmful, threatening, abusive, harassing,
defamatory,
vulgar, obscene, or otherwise objectionable
- Upload content that infringes any intellectual property rights, patent, trademark,
trade secret, copyright, or other proprietary rights of any party
- Upload malicious code, viruses, or any other harmful software
- Attempt to gain unauthorized access to the Service, other user accounts, or our
servers
- Use the Service to spam, phish, or engage in any fraudulent activity
- Reverse engineer, decompile, or attempt to extract source code from the App
- Use automated tools (bots, scrapers) to access the Service without our permission
- Exceed reasonable usage limits or attempt to overload our servers
4.3 Content Moderation
We reserve the right (but have no obligation) to review, monitor, or remove any user
content that violates these Terms or is otherwise objectionable. We do not pre-screen
content and are not responsible for user-generated content.
5. Campaign Features and Data Sharing
When you join or create a campaign:
- You consent to sharing certain character data with other campaign members as
described
in our Privacy Policy
- Game Masters (GMs) may view your character sheets, roll logs, and campaign activity
- Other players may view your character name, portrait, and shared rolls
- You are responsible for the content you share within campaigns
- Leaving a campaign removes your access to that campaign's data
6. Storage Limits and File Restrictions
The Service is provided free of charge with the following limits:
- Character Portrait Images: Maximum 5MB per image
- Supported Image Formats: JPEG, PNG, GIF, WebP
- Data Storage: Storage quotas may be introduced later
We may remove or compress files that exceed these limits without prior notice.
7. Intellectual Property Rights
7.1 Our Intellectual Property
The App itself, including all source code, design, graphics, user interface, and
functionality, is owned by MUSE RPG and is protected by copyright and other intellectual
property laws. You may not copy, modify, distribute, or create
derivative works without our express written permission.
7.2 MUSE RPG Content
References to the MUSE Engine, including game mechanics,
paths,
traits, and terminology, are the intellectual property of their respective owners.
7.3 Trademarks
"MUSE" and the "MUSE Character Sheet" and related logos are trademarks of MUSE Character
Sheet. You may
not use our trademarks without prior written consent.
8. Third-Party Services
The App uses the following third-party services, each governed by their own terms:
We are not responsible for these third-party services or their terms.
9. Disclaimers and Limitation of Liability
9.1 "As-Is" Service
The Service is provided "AS IS" and "AS AVAILABLE" without warranties of any kind, either
express or implied, including but not limited to:
- Warranties of merchantability or fitness for a particular purpose
- Warranties that the Service will be uninterrupted, secure, or error-free
- Warranties regarding the accuracy, reliability, or completeness of data
9.2 No Guarantee of Data Preservation
We do not guarantee that your data will be preserved indefinitely or that data loss will never occur. We strongly recommend that you:
- Regularly download backups of your character sheets using the export feature
- Maintain local copies of important data
- Not rely solely on the Service for irreplaceable content
9.3 Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, MUSE RPG SHALL NOT BE LIABLE FOR ANY
INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF
PROFITS
OR REVENUES, WHETHER INCURRED DIRECTLY OR INDIRECTLY, OR ANY LOSS OF DATA, USE,
GOODWILL,
OR OTHER INTANGIBLE LOSSES, RESULTING FROM:
- Your use or inability to use the Service
- Unauthorized access to or alteration of your data
- Any conduct or content of any third party on the Service
- Service interruptions, outages, or technical failures
- Bugs, errors, or inaccuracies in the App
9.4 Beta and Alpha Versions
The App is currently in Alpha development (version 3.1.4). Alpha and beta versions are
experimental and may contain bugs, errors, or incomplete features. Use at your own risk.
10. Indemnification
You agree to indemnify, defend, and hold harmless MUSE RPG, its developers,
and affiliates from any claims, damages, losses, liabilities, and expenses (including
legal fees) arising from:
- Your use of the Service
- Your violation of these Terms
- Your violation of any rights of another user or third party
- Your uploaded content
11. Service Availability and Modifications
11.1 Service Interruptions
We strive to provide reliable service, but we do not guarantee uninterrupted access. The
Service may be temporarily unavailable due to:
- Scheduled maintenance
- Technical issues or server outages
- Third-party service disruptions (e.g., Firebase downtime)
- Force majeure events
11.2 Right to Modify or Discontinue
We reserve the right to:
- Modify, suspend, or discontinue the Service (or any part thereof) at any time
- Add or remove features
- Apply usage limits or quotas
- Transition from a free service to a paid service (with advance notice)
We will provide reasonable notice of material changes when possible, but are not
obligated
to do so.
12. Privacy
Your use of the Service is also governed by our Privacy Policy, which describes how we collect,
use,
and protect your data. By using the Service, you consent to our data practices as
outlined
in the Privacy Policy.
13. Children's Use
The Service is not intended for children under the age of 13. If you are under 13, you
may
not create an account or use the Service. If you are between 13 and 18, you should
review
these Terms with a parent or guardian before using the Service.
14. Export Controls
You agree to comply with all applicable export and import laws and regulations.
15. Dispute Resolution and Governing Law
15.1 Governing Law
These Terms are governed by and construed in accordance with the laws of the United
States and the State of Texas, without regard to its conflict of law provisions.
15.2 Informal Resolution
Before filing a claim, you agree to contact us at museroleplaying@gmail.com to attempt to
resolve the dispute informally.
15.3 Arbitration
Any disputes arising from these Terms or your use of the Service shall be resolved
through
binding arbitration, except that either party may seek injunctive relief in court for
intellectual property disputes.
16. Changes to These Terms
We may update these Terms from time to time. When we do, we will:
- Update the "Last Updated" date at the top of this document
- Post the revised Terms on this page
- Notify users of material changes via in-app notification
Your continued use of the Service after changes take effect constitutes acceptance of the
revised Terms.
17. Severability
If any provision of these Terms is found to be unenforceable or invalid, that provision
will be limited or eliminated to the minimum extent necessary, and the remaining
provisions
will remain in full force and effect.
18. Entire Agreement
These Terms, together with our Privacy Policy, constitute the entire agreement between
you
and MUSE RPG regarding the Service and supersede all prior agreements.
19. Contact Information
If you have questions about these Terms, please contact us at:
Email: museroleplaying@gmail.com
20. Acknowledgment
BY USING THE SERVICE, YOU ACKNOWLEDGE THAT YOU HAVE READ THESE TERMS OF SERVICE AND AGREE
TO
BE BOUND BY THEM.