SPINAL

Terms of Service

Effective April 29, 2026

These Terms of Service (the “Terms”) govern your access to and use of Spinal (the “Service”), a private professional network for spine surgeons and adjacent clinicians and researchers, available at spinal.science and through our iOS and Android applications. The Service is operated by SPINE DAO, an association (Verein) organized under Articles 60 et seq. of the Swiss Civil Code (ZGB), with registered office at c/o MJP Partners AG, Bahnhofstrasse 20, 6300 Zug, Switzerland (“SPINE DAO,” “we,” “our,” or “us”). SPINE DAO is a non-profit association whose stated purpose is to fund impactful spine-care research that benefits patients and drives industry innovation. By creating an account or using the Service, you agree to these Terms.

Spinal is a peer discussion platform, not a medical device. Information shared on the Service is not medical advice. Nothing on the Service is a substitute for independent professional judgment, the standard of care in your jurisdiction, or direct evaluation of a patient.

1. Eligibility

You must be at least 18 years old. The Service is intended for licensed medical professionals, researchers, and credentialed industry participants. Some areas require manual verification of professional credentials before access is granted. We may decline or revoke verification at our discretion.

2. Your account

3. Acceptable use

You agree not to:

No PHI rule. Posts, comments, direct messages, image attachments, and Vincent (AI) queries must not contain PHI or patient identifiers. Content that appears to violate this rule may be removed and the account suspended pending review.

4. User content

You retain ownership of the content you post. You grant Spinal a non-exclusive, worldwide, royalty-free license to host, store, reproduce, display, and distribute your content within the Service for the purpose of operating it. You represent that you have the right to grant this license and that your content does not violate any law or third-party right.

5. Reporting and moderation

Any user can report a post, comment, or direct message for review and can block another user. Blocking a user hides their content from you and prevents them from messaging you, in line with Apple App Store Guideline 1.2 for user-generated content. We commit to acting on objectionable content reports within 24 hours of receipt.

6. AI assistance (Vincent)

Vincent is an experimental research assistant. Its responses are generated by a third-party large language model and may be inaccurate, incomplete, or out of date. Treat them as a starting point for your own literature review, not as authoritative answers, and never as medical advice for a specific patient.

7. Wallet and $SPINE features

Spinal may offer optional, non-monetary features that link a public Solana wallet address to your account for community-recognition purposes (badges, soulbound tokens). These features are feature-flagged and may be modified or removed at any time. Spinal does not custody any funds, does not sell tokens, and makes no representation that any token has investment value or will appreciate. Nothing in the Service is a solicitation to purchase, sell, or trade a security or commodity.

8. Third-party services

The Service uses third-party providers including Auth0 (identity), Replit (hosting and storage), Groq (LLM inference), and Apple / Google (push notifications and app distribution). Your use of those features is also subject to the relevant third party’s terms.

9. Termination

You may delete your account at any time at spinal.science/delete-account or from Settings in the mobile app. We may suspend or terminate access for violations of these Terms, with or without notice. Sections that by their nature should survive termination (ownership, disclaimers, limitations of liability, indemnity, governing law) will survive.

10. Disclaimers

THE SERVICE IS PROVIDED “AS IS” AND “AS AVAILABLE,” WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, OR THAT THE SERVICE WILL BE UNINTERRUPTED OR ERROR-FREE. SPINAL IS NOT A SUBSTITUTE FOR PROFESSIONAL MEDICAL JUDGMENT.

11. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, SPINAL AND ITS AFFILIATES, OFFICERS, EMPLOYEES, AND AGENTS WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS OR DATA, ARISING OUT OF OR RELATED TO YOUR USE OF THE SERVICE. OUR AGGREGATE LIABILITY FOR ANY CLAIM ARISING OUT OF OR RELATED TO THE SERVICE WILL NOT EXCEED FIFTY SWISS FRANCS (CHF 50).

12. Indemnity

You agree to defend, indemnify, and hold harmless Spinal from any third-party claim arising out of (a) your content, (b) your violation of these Terms, or (c) your violation of any law or third-party right.

13. Governing law

These Terms are governed by the substantive laws of Switzerland, excluding its conflict-of-laws rules and the United Nations Convention on Contracts for the International Sale of Goods (CISG). The exclusive place of jurisdiction for any dispute arising out of or in connection with these Terms is Zug, Switzerland — subject to any mandatory consumer-protection rights you may have under the law of your country of habitual residence.

14. Changes

We may update these Terms from time to time. Material changes will be announced in-app or by email at least 7 days before they take effect. Continued use after the effective date constitutes acceptance.

15. Contact

vincent@spinedao.com