Terms of Service
Last updated: August 27, 2025
Welcome to Trello! These Terms of Service ("Terms") govern your use of the Trello service, including our website and mobile applications. By accessing or using our service, you agree to be bound by these Terms. If you disagree with any part of the Terms, you may not access the service.
Please also review our Privacy Policy, which explains how we collect, use, and share your personal information.
1. Account
To use Trello, you must create an account. You agree to: (a) provide accurate and complete information; (b) maintain the security of your account; and (c) notify us immediately of any unauthorized access to your account.
2. License
Subject to your compliance with these Terms, we grant you a limited, non-exclusive, non-transferable license to access and use the service for your personal or internal business purposes.
3. Prohibited Activities
You may not: (a) decompile or reverse engineer any part of the service; (b) distribute viruses or malicious code; (c) violate any applicable laws or regulations; or (d) interfere with the security or integrity of the service.
4. Modifications
We reserve the right to modify or discontinue the service at any time. We may also update these Terms. Continued use of the service after any changes indicates acceptance of the new terms.
5. User Data
You own the content and data you post on Trello. By using the service, you grant us a worldwide, royalty-free license to host and display your content.
6. Termination
We may suspend or terminate your account if you violate these Terms or engage in harmful behavior. Upon termination, your access to the service and any data stored will be removed.
7. Contact
For questions about these Terms, contact us at support@trello.org.