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Terms and Conditions

Last updated: June 5, 2026

Please read these terms and conditions carefully before using Our Service.

1. Interpretation and Definitions

Interpretation

The words whose initial letters are capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.

Definitions

For the purposes of these Terms and Conditions:

  • Application means the software program provided by the Company downloaded by You on any electronic device, named Habisty.

  • Application Store means the digital distribution service operated and developed by Apple Inc. (Apple App Store) or Google LLC (Google Play Store) in which the Application has been downloaded.

  • Affiliate means an entity that controls, is controlled by, or is under common control with a party, where "control" means ownership of 50% or more of the shares, equity interest or other securities entitled to vote for election of directors or other managing authority.

  • Company (referred to as either "the Company", "We", "Us" or "Our" in these Terms and Conditions) refers to Habisty.

  • Country refers to: Ukraine.

  • Device means any device that can access the Service such as a computer, a cell phone or a digital tablet.

  • Service refers to the Application or the Website or both.

  • Terms and Conditions (also referred to as "Terms") means these Terms and Conditions, including any documents expressly incorporated by reference, which govern Your access to and use of the Service and form the entire agreement between You and the Company regarding the Service.

  • Third-Party Social Media Service means any services or content (including data, information, products or services) provided by a third party that is displayed, included, made available, or linked to through the Service.

  • Website refers to Habisty, accessible from https://habisty.com/ (and any custom domain the Company may publish for the same Service).

  • You means the individual accessing or using the Service, or the company, or other legal entity on behalf of which such individual is accessing or using the Service, as applicable.

2. Medical & Health Disclaimer

The Service does NOT provide medical advice.

  • NEXUS is an Artificial Intelligence layer designed for personal biohacking experimentation, logging, and protocol-style readouts — not clinical care.

  • All readouts, audits, correlations, and hypotheses generated by the Service are for informational and educational purposes only.

  • The Service is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of Your physician or other qualified health provider regarding any medical condition, medication, or treatment plan.

  • Assumption of risk: You acknowledge that any changes to Your lifestyle, stimulant intake, sleep behavior, exercise, hydration, or similar factors that You make based on the Service are at Your own risk. The Company is not responsible for any physiological or psychological outcomes, including injury or aggravation of an existing condition.

  • If You experience an emergency, contact emergency services or a qualified clinician immediately — do not rely on the Service.

3. AI-Generated Content & Hypotheses

  • Mechanism over motivation: NEXUS uses Large Language Models (LLMs) and related models to process structured inputs and text You provide. Outputs may sound clinical but remain algorithmic.

  • No guarantee of accuracy: The Company does not warrant the biological, statistical, or causal correctness of any insight. Outputs are hypotheses and summaries derived from the data You log and from model behavior that can change over time.

  • Hallucinations & errors: AI systems can produce incorrect, incomplete, or misleading statements ("hallucinations"). You must independently verify anything safety-critical before acting on it.

  • Model and pipeline changes: Providers (for example, hosting or model vendors) may update infrastructure, models, or policies; prior audit wording may no longer match later runs of the Service.

4. Acknowledgment

These Terms and Conditions govern the use of this Service and the agreement between You and the Company.

Your access to and use of the Service is conditioned on Your acceptance of and compliance with these Terms. By accessing or using the Service You agree to be bound by these Terms. If You disagree with any part of these Terms, do not use the Service.

You represent that You are over the age of 18. The Company does not permit those under 18 to use the Service.

Your access to and use of the Service is also subject to Our Privacy Policy, which describes how We collect, use, and disclose personal information. Please read it before using the Service.

Application Store terms: If You download the Application from an Application Store, that store’s terms may also apply in addition to these Terms, where applicable.

5. User Account and Data Logging

  • To use NEXUS meaningfully, You may provide intentional inputs (for example, stimulant timing, sleep-related metrics, focus blocks, journal text, tags, mood, and onboarding brain-dump text). You are responsible for the accuracy and legality of what You submit.

  • Accounts are created in the Application, not on the Website. The Website is informational and does not offer registration or web-based sign-in.

  • The Service relies on third-party infrastructure (including Supabase for storage) and AI processing partners (primarily Google Gemini, and other enterprise LLM vendors We configure from time to time). By using AI-powered features, You consent to the transfer and processing of Your logged content and text inputs for inference only, as described in the Privacy Policy — Artificial Intelligence Processing section. That processing is intended not to train third-party public foundation models on Your content, subject to each provider's applicable API terms.

  • You may delete Your Account in the Application (Profile → Delete Account). Instructions and limitations are on Support — Data Deletion.

  • You must not use the Service to upload unlawful content, infringe others’ rights, or attempt to extract training data or proprietary prompts beyond what the Service expressly allows.

6. Subscriptions and Billing

Habisty Pro is an optional paid subscription that unlocks additional features in the Application (including NEXUS Insights, extended history, the full AI roadmap, and health integrations). Plans may include monthly, annual (which may include a 7-day introductory trial), and optional lifetime access, as offered in the Application Store from time to time.

  • Payment: All in-app purchases are processed exclusively through the Apple App Store or Google Play Store. The Website does not sell subscriptions directly.

  • Auto-renewal: Subscriptions renew automatically unless You cancel at least 24 hours before the end of the current billing period through Your Application Store account settings.

  • Cancellation: You may cancel at any time in Your device store subscription settings. Cancellation stops future charges; You typically retain Pro access until the end of the paid or trial period already in progress.

  • Refunds: Refund requests are handled under the policies of Apple or Google, not by the Company directly.

  • Introductory trial: Each account may receive one introductory trial per Our records. If You have previously consumed an intro trial, subsequent annual purchases may bill as paid subscriptions without a new trial.

  • Downgrade grace: If a paid subscription expires, We may grant a short grace period during which paid features remain available while You choose which data to keep within free-tier limits.

  • Free tier: Without a paid subscription, certain limits apply (for example: capped custom habits and metrics, limited history windows, and locked NEXUS Insights). Feature limits may change; the Application reflects current entitlements.

  • Restore purchases: If You reinstall the Application or switch devices, You may restore prior purchases inside the mobile Application (Profile → Manage Subscription → Restore purchases). Restore is not available on the Website. See Our Support page for step-by-step instructions.

7. Links to Other Websites

Our Service may contain links to third-party websites or services that are not owned or controlled by the Company.

The Company has no control over, and assumes no responsibility for, the content, privacy policies, or practices of any third-party websites or services. You acknowledge that the Company shall not be responsible or liable for any damage or loss caused or alleged to be caused by or in connection with the use of or reliance on any such content, goods, or services.

We strongly advise You to read the terms and privacy policies of any third-party sites or services that You visit.

8. Third-Party Social Media Service

The Service may display, include, make available, or link to content or services provided by a Third-Party Social Media Service. That service is not owned or controlled by the Company, and the Company does not endorse it.

You agree that the Company shall not be liable for damage or loss arising from Your use of such services. Your use is governed by the third party’s own terms and privacy policies.

9. Termination

We may terminate or suspend Your access immediately, without prior notice or liability, including if You breach these Terms (for example: unauthorized scraping, attempts to reverse-engineer NEXUS prompt logic or non-public APIs, abuse toward other users if community features exist, or illegal use).

Upon termination, Your right to use the Service ceases immediately. Provisions that by their nature should survive (including disclaimers, limitations of liability, and governing law) will survive.

10. Limitation of Liability

To the maximum extent permitted by applicable law:

  • The entire liability of the Company and Your exclusive remedy for all claims relating to these Terms or the Service shall be limited to the greater of (a) the amount actually paid by You through the Service in the twelve (12) months preceding the claim, or (b) 100 USD if You have not paid anything through the Service.

  • In no event shall the Company or its suppliers be liable for any health-related injury or outcome, loss of profits, loss of data, reliance on AI-generated or hallucinated content, business interruption, personal injury, loss of privacy, or any indirect, incidental, special, consequential, or punitive damages arising from or related to the use of or inability to use the Service — even if advised of the possibility of such damages.

Some jurisdictions do not allow certain exclusions or limitations; in those jurisdictions, liability is limited to the greatest extent permitted by law.

11. "AS IS" and "AS AVAILABLE" Disclaimer

The Service is provided "AS IS" and "AS AVAILABLE" with all faults and defects, without warranty of any kind. To the maximum extent permitted under applicable law, the Company, on its own behalf and on behalf of its Affiliates and licensors and service providers, disclaims all warranties, whether express, implied, statutory, or otherwise, including implied warranties of merchantability, fitness for a particular purpose, title, and non-infringement.

Without limitation, the Company does not warrant that the Service will meet Your requirements, be compatible with all devices, operate without interruption, meet any performance or reliability standard, or be error-free — or that any errors can or will be corrected.

Some jurisdictions do not allow the exclusion of certain warranties; in those cases, exclusions apply to the maximum enforceable extent.

12. Governing Law

The laws of Ukraine, excluding its conflicts-of-law rules, shall govern these Terms and Your use of the Service. Your use of the Application may also be subject to other applicable local or international laws.

13. Disputes Resolution

If You have any concern or dispute about the Service, You agree to first contact the Company and try to resolve the dispute informally in good faith.

For European Union (EU) Users

If You are a consumer in the European Union, You benefit from any mandatory provisions of the law of the country in which You are resident.

United States Legal Compliance

You represent and warrant that (i) You are not located in a country subject to a United States government embargo or designated as a "terrorist supporting" country, and (ii) You are not listed on any United States government list of prohibited or restricted parties.

14. Severability and Waiver

Severability

If any provision of these Terms is held to be unenforceable or invalid, that provision will be interpreted to reflect the parties’ original intentions to the greatest extent possible under applicable law, and the remaining provisions remain in full force and effect.

Waiver

No failure to exercise or delay in exercising a right under these Terms constitutes a waiver of that right. A waiver of one breach does not waive later breaches.

15. Translation Interpretation

These Terms may be translated for convenience. If a translated version conflicts with the English version, the English version prevails unless mandatory local law provides otherwise.

16. Changes to These Terms and Conditions

We may modify or replace these Terms at Our sole discretion. If a revision is material, We will make reasonable efforts to provide at least 30 days’ notice before new terms take effect (for example, via the Service or email on file). What is "material" is determined at Our reasonable discretion.

By continuing to use the Service after revisions become effective, You agree to the updated Terms. If You do not agree, stop using the Service and, where applicable, delete the Application.

17. Contact Us

If you have any questions about these Terms and Conditions, You can contact us:

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