Terms of Service

Effective August 14, 2025

These Terms of Service ("Terms") govern your access to and use of xbill.co and any related services provided at https://xbill.co (collectively, the "Service"). By accessing or using the Service, including subscribing to our newsletter, you agree to be bound by these Terms.

1. Eligibility and Newsletter Subscription

You must be at least 13 years old to use the Service.

Newsletter Subscription: You can subscribe to our newsletter without creating an account by providing your email address. By subscribing, you consent to receive our newsletters and related communications.

Optional Account Creation: Creating an account is optional and provides additional features. If you create an account, you agree to provide accurate information and to keep your credentials secure. You are responsible for all activity under your account.

2. Use of the Service

You agree to use the Service only for lawful purposes and in compliance with these Terms. You may not: (a) attempt to interfere with or disrupt the Service; (b) reverse engineer or decompile any part of the Service except as permitted by law; (c) use the Service to transmit unlawful, infringing, or harmful content; or (d) attempt to gain unauthorized access to the Service or related systems.

3. Newsletter and Communications

Newsletter Content: Our newsletter contains content, insights, and updates from xbill.co. We reserve the right to modify the content, format, and frequency of our newsletters at any time.

Unsubscribing: You can unsubscribe from our newsletter at any time by clicking the unsubscribe link in any email or by contacting us at xbill@mbky.co. We will process your unsubscribe request within 10 business days.

Email Delivery: While we strive to deliver all newsletters successfully, we cannot guarantee delivery due to factors outside our control, including email client filtering and technical issues.

4. User Content and Communications

Feedback and Communications: If you submit feedback, suggestions, or other communications to us, you grant xbill.co the right to use such communications to improve the Service.

Newsletter Content: The content provided in our newsletters is for informational purposes. While we strive for accuracy, we make no warranties about the completeness, reliability, or accuracy of the information provided.

User-Generated Content: Currently, the Service primarily consists of newsletter delivery and account management. Any content you provide (such as profile information or communications with us) will be handled in accordance with our Privacy Policy.

5. Intellectual Property

The Service and its original content, features, and functionality are and will remain the exclusive property of xbill.co and its licensors. All trademarks, logos, and trade names are the property of their respective owners.

6. Third-Party Services

We use the following third-party services to operate the Service:

Your use of these third-party services through our Service may be subject to their respective terms of service and privacy policies. We recommend reviewing their policies if you have concerns about their data handling practices.

7. Disclaimer of Warranties

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, TIMELY, SECURE, OR ERROR-FREE.

8. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL xbill.co OR ITS SUPPLIERS, LICENSORS, OR AFFILIATES 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 ACCESS TO OR USE OF THE SERVICE.

9. Indemnification

You agree to defend, indemnify, and hold harmless xbill.co and its affiliates from and against any claims, liabilities, damages, losses, and expenses (including reasonable attorneys' fees) arising out of or in any way connected with your use of the Service or violation of these Terms.

10. Termination

By You: You may terminate your use of the Service at any time by unsubscribing from our newsletter and, if you have an account, by discontinuing use of your account.

By Us: We may suspend or terminate your access to the Service at any time, with or without notice, for any reason, including if we reasonably believe you have violated these Terms. Upon termination, your right to use the Service will immediately cease.

Effect of Termination: Upon termination, we will delete your account data within 30 days, except where retention is required by law or for legitimate business purposes.

11. Force Majeure

Neither party shall be liable for any failure or delay in performance under these Terms due to circumstances beyond their reasonable control, including but not limited to acts of God, natural disasters, war, terrorism, riots, fire, labor disputes, government actions, or technical failures.

12. Dispute Resolution

Informal Resolution: Before pursuing formal dispute resolution, both parties agree to attempt to resolve disputes informally through good faith negotiations.

Governing Law: These Terms are governed by and construed in accordance with the laws of the State of California, United States, without regard to its conflict of law principles.

Jurisdiction: Any legal action arising from these Terms shall be brought exclusively in the federal or state courts located in San Francisco County, California, and you consent to the personal jurisdiction of such courts.

Class Action Waiver: You agree to resolve disputes individually and waive any right to participate in a class action lawsuit or class-wide arbitration.

13. 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 so that these Terms will otherwise remain in full force and effect.

14. Entire Agreement

These Terms constitute the entire agreement between you and xbill.co regarding the Service and supersede all prior agreements and understandings, whether written or oral.

15. Changes to These Terms

We may update these Terms from time to time. If we make material changes, we will provide notice by updating the "Effective" date above and, where appropriate, by additional means such as email notification. Your continued use of the Service after any changes take effect constitutes your acceptance of the revised Terms.

16. Contact

For questions about these Terms, contact us at xbill@mbky.co.