Terms & Conditions

1. Acceptance of terms

By using Tango Master you confirm that you have read, understood, and agreed to these Terms & Conditions and to our Privacy Policy. If you do not agree, please do not use the site.

2. The service

Tango Master provides a free, browser-based version of the Sun & Moon logic puzzle. The service is offered on an "as-is" and "as-available" basis, without warranty of any kind. We may add, modify, or remove features at any time without notice.

3. Acceptable use

You agree not to:

• Use the site for any unlawful purpose or in violation of any applicable law.
• Attempt to interfere with, disrupt, or compromise the site's security or availability.
• Scrape, mirror, or republish the site's source code, generated puzzles, or assets at scale without permission.
• Use automated tools (bots, scripts) to solve or manipulate puzzles in ways that abuse other users' experience.

4. Intellectual property

The Tango Master name, logo, original code, design, written content, and generated puzzle artwork are the property of the Tango Master project and are protected by copyright, trademark, and other laws. You may share links to the site freely; you may not redistribute the site itself or substantial portions of its content without prior written permission.

The underlying Tango puzzle concept is inspired by the publicly known game popularised by LinkedIn. Tango Master is an independent project and is not affiliated with, endorsed by, or sponsored by LinkedIn Corporation. All third-party trademarks are the property of their respective owners.

5. User-generated content

The site does not host user accounts or user submissions. Any data you generate while playing (best times, streaks, theme) is stored locally in your browser and is not transmitted to us. If you contact us by email, you grant us permission to read and respond to that message.

6. Disclaimer of warranties

Tango Master is provided "AS IS" and "AS AVAILABLE" without warranties of any kind, whether express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, accuracy, or non-infringement. We do not guarantee that the site will be uninterrupted, secure, or error-free.

7. Limitation of liability

To the fullest extent permitted by law, Tango Master, its maintainers, and its hosting providers shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising out of or related to your use of (or inability to use) the site, even if we have been advised of the possibility of such damages.

8. External links

The site may contain links to third-party websites. We do not control and are not responsible for the content, privacy practices, or availability of those sites.

9. Changes to these terms

We may update these Terms & Conditions from time to time. Material changes will be reflected by updating the "Last updated" date above. Continued use of the site after changes are posted constitutes acceptance of the revised terms.

10. Contact

Questions about these Terms? Get in touch via the contact page.