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Terms of Use

Last updated: August 23, 2026

These Terms of Use (“Terms”) are a binding agreement between you and Revzy AI LLC (“Revzy AI LLC,” “we,” “us,” or “our”) governing your access to and use of the Revzy AI LLC mobile applications, website, and related services (together, the “Service”). By creating an account, installing the app, or otherwise using the Service, you agree to these Terms. If you do not agree, do not use the Service.

1. Who may use the Service

You must be at least 18 years old, or the age of majority in your jurisdiction, and able to form a binding contract. The Service is intended for adults who own or are authorized to service the vehicle they connect to. By using the Service you represent that you meet these requirements and that the information you provide is accurate.

2. What the Service does

Revzy AI LLC connects to a compatible OBD-II adapter in your vehicle to read fault codes (DTCs) and live sensor data, and provides diagnostic context — including optional AI-generated reports — in plain language. The Service also offers account features such as vehicle history and, for paid subscribers, cloud backup of your diagnostic sessions.

3. Safety — important

Revzy AI LLC provides informational diagnostic guidance only. It is not a substitute for inspection, diagnosis, or repair by a qualified, certified mechanic. You are solely responsible for the safe operation, maintenance, and repair of your vehicle.

  • Do not interact with the app while driving. Connect, review, and operate the app only when the vehicle is safely parked.
  • Diagnostic readings, severity indications, and suggested next steps may be incomplete or incorrect. Always verify with a qualified professional before making repair, safety, or driving decisions.
  • Clearing diagnostic trouble codes (Mode 04) can reset emissions-readiness monitors and may affect emissions testing, warranty coverage, or your ability to detect an ongoing fault. Only clear codes when you understand the consequences.
  • A vehicle with an active warning light may be unsafe to drive. When in doubt, stop driving and consult a professional.

4. AI-generated content

Some features use third-party artificial-intelligence models to generate diagnostic explanations. AI output is probabilistic and may be inaccurate, incomplete, or outdated. It does not constitute professional, mechanical, or safety advice. You are responsible for independently evaluating any AI-generated content before relying on it. To generate a report, relevant vehicle diagnostic data is sent to our AI processors as described in our Privacy Policy.

5. Accounts

You are responsible for maintaining the confidentiality of your account credentials and for all activity under your account. Notify us promptly of any unauthorized use. We may suspend or terminate accounts that violate these Terms.

6. Subscriptions, billing, and cancellation

Certain features require a paid auto-renewing subscription (“Pro”). Subscriptions purchased through the iOS app are billed by Apple through your App Store account, subject to the following:

  • Auto-renewal. Your subscription renews automatically at the then-current price for the same period unless you cancel at least 24 hours before the end of the current period. Your App Store account is charged for renewal within 24 hours before the period ends.
  • Free trials. If a free trial is offered, any unused portion is forfeited when you purchase a subscription, where applicable.
  • Managing and canceling. You can manage or cancel your subscription anytime in your App Store account settings (Settings › your name › Subscriptions). Deleting the app does not cancel a subscription.
  • Price changes. We may change subscription prices. Changes apply to future billing periods and, where required, will be disclosed to you in advance with the opportunity to cancel.
  • Refunds. Purchases are processed by Apple and are subject to Apple’s refund policies. Except where required by law, payments are non-refundable.

7. Acceptable use

You agree not to:

  • use the Service for any unlawful purpose or in violation of any regulation;
  • reverse engineer, decompile, or attempt to extract source code, except to the extent that restriction is prohibited by law;
  • interfere with, disrupt, overload, or attempt to gain unauthorized access to the Service or its infrastructure;
  • resell, sublicense, or commercially exploit the Service without our written permission; or
  • use the Service on a vehicle you are not authorized to access, or in any manner that endangers people or property.

8. Your data and content

You retain ownership of the vehicle and diagnostic data you provide. You grant Revzy AI LLC a limited license to process, store, and transmit that data solely to operate and improve the Service, as described in our Privacy Policy. You are responsible for the data you submit and represent that you have the right to provide it.

9. Intellectual property

The Service, including its software, content, and trademarks, is owned by Revzy AI LLC and its licensors and is protected by intellectual-property laws. We grant you a limited, non-exclusive, non-transferable, revocable license to use the Service for your personal, non-commercial purposes in accordance with these Terms.

10. Third-party services and hardware

The Service works with third-party OBD-II adapters and relies on third-party providers for authentication, hosting, AI processing, subscription management, and vehicle reference data. We do not control and are not responsible for third-party hardware or services, and your use of them may be subject to their own terms.

11. Disclaimer of warranties

The Service is provided “as is” and “as available” without warranties of any kind, whether express, implied, or statutory, including any implied warranties of merchantability, fitness for a particular purpose, accuracy, and non-infringement. Revzy AI LLC does not warrant that the Service will be uninterrupted, error-free, or that diagnostic results will be accurate or complete.

12. Limitation of liability

To the maximum extent permitted by law, Revzy AI LLC and its officers, employees, and suppliers will not be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of profits, data, vehicle damage, or personal injury, arising out of or relating to your use of or inability to use the Service. Our total liability for any claim relating to the Service will not exceed the greater of the amount you paid us in the twelve months before the claim or twenty U.S. dollars (US$20). Some jurisdictions do not allow certain limitations, so some of the above may not apply to you.

13. Indemnification

You agree to indemnify and hold Revzy AI LLC harmless from any claims, damages, or expenses (including reasonable legal fees) arising from your misuse of the Service, your violation of these Terms, or your violation of any law or third-party right.

14. Termination

You may stop using the Service at any time and may delete your account from within the app. We may suspend or terminate your access if you violate these Terms or if we discontinue the Service. Provisions that by their nature should survive termination (including Sections 8–13 and 16) will survive.

15. Changes to these Terms

We may update these Terms from time to time. When we make material changes, we will update the “Last updated” date and, where appropriate, provide additional notice. Your continued use of the Service after changes take effect constitutes acceptance of the revised Terms.

16. Governing law and disputes

These Terms are governed by the laws of the State of California, without regard to its conflict-of-laws rules. You and Revzy AI LLC agree to first attempt to resolve any dispute informally by contacting us. Any dispute not resolved informally will be subject to the exclusive jurisdiction of the state and federal courts located in Santa Clara County, California, and you consent to personal jurisdiction there. Nothing in this section prevents either party from seeking injunctive relief.

17. Apple App Store — additional terms

These Terms are between you and Revzy AI LLC only, not with Apple Inc. (“Apple”), and Apple is not responsible for the app or its content. The following applies to your use of the iOS app obtained from the App Store:

  • Apple has no obligation to provide maintenance or support for the app. Any support questions should be directed to Revzy AI LLC.
  • Your license is limited to using the app on Apple-branded devices that you own or control, as permitted by the App Store Terms of Service.
  • In the event the app fails to conform to any applicable warranty, you may notify Apple, and Apple may refund the purchase price (if any); to the maximum extent permitted by law, Apple has no other warranty obligation with respect to the app.
  • Revzy AI LLC, not Apple, is responsible for addressing any claims relating to the app, including product-liability, legal or regulatory, and intellectual-property claims.
  • You represent that you are not located in a country subject to a U.S. Government embargo or designated as a “terrorist supporting” country, and that you are not on any U.S. Government list of prohibited or restricted parties.
  • Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce them against you.

18. Contact

Questions about these Terms? Contact us at support@revzy.ai.