Terms of Use
1. Acceptance of terms
By accessing or using this website (solariscalendar.org), you agree to be bound by these Terms of Use. If you do not agree, please do not use this website. These terms apply to all visitors, registered users, and anyone who accesses any part of the service.
2. About the service
Calendarium Solaris provides an online calendar system based on the Calendarium Solaris specification, including date display, conversion tools, appointment management, and access to official documentation. The service is operated under a trade name registered with the Dutch Chamber of Commerce (Kamer van Koophandel).
3. Use of the service
You may use this website for personal, non-commercial purposes. You agree not to use the service in any way that is unlawful, harmful, or disruptive to others using the service.
4. User accounts
Certain features require registration. You are responsible for keeping your login credentials confidential and for all activity that occurs under your account. You must provide accurate information when registering. We reserve the right to suspend or terminate accounts that violate these terms.
5. Intellectual property
All content on this website , including the Calendarium Solaris specification, scientific documents, text, design, and software , is the intellectual property of Calendarium Solaris unless stated otherwise. You may not reproduce, distribute, or commercially exploit this content without prior written permission.
Personal use, academic citation, and non-commercial sharing with attribution are permitted, provided the source is clearly credited as Calendarium Solaris (solariscalendar.org).
6. Disclaimer of warranties
This website and its content are provided "as is". All astronomical data and calendar calculations are provided in good faith based on established scientific sources, but we make no warranty as to their absolute accuracy for any specific purpose.
7. Limitation of liability
To the fullest extent permitted by applicable law, Calendarium Solaris shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising out of or related to your use of this website or the calendar system.
8. External links
This website may link to external websites. We are not responsible for the content, privacy practices, or availability of those sites. Links do not imply endorsement.
9. Beta apps
The Solaris apps (Calendarium Solaris, Solaris Clock, Solaris Launcher, and Solaris Chat) are distributed as beta software. Beta software may contain bugs, incomplete features, or unexpected behaviour. By downloading or using a beta app you acknowledge that:
- The app is provided "as is" without any warranty of fitness for a particular purpose.
- Beta builds are intended for testing purposes and may change or be discontinued at any time.
- You agree to report issues and feedback via the feedback form.
- APK files must only be installed on devices you own or control. Side-loading from unknown sources carries inherent security risks that are your responsibility to assess.
Participation in beta testing does not create an employment, partnership, or contractual obligation of any kind.
10. Changes to these terms
We may update these Terms of Use at any time. The date at the top of this page reflects the most recent revision. Continued use of the website after changes are posted constitutes acceptance of the updated terms.
11. Governing law
These terms are governed by the laws of the Netherlands. Any disputes arising from these terms or your use of this website shall be subject to the exclusive jurisdiction of the competent courts in the Netherlands.
12. Contact
Questions about these Terms of Use: [email protected]