Terms of Service
Effective October 1, 2026 · GHB Ventures
⚠️ Driver safety — read this one
MAVI is a driver's assistant. Do not type, tap, or read the screen while driving. Use the voice features, or pull over first. You are the driver and remain fully responsible for the safe operation of your vehicle at all times.
1. The license
MAVI is licensed to you, not sold. We grant you a personal, non-transferable license to use the app on devices you own or control, in accordance with Apple's App Store rules. You may not reverse-engineer resell, or redistribute the app.
2. Your purchases
MAVI is free to download. Using MAVI requires MAVI Pro, an auto-renewing subscription (monthly or annual, as offered in the app), which includes MAVI AI. Free trial: new subscribers get a free trial; its length and the price that follows are shown before you subscribe. If you do not cancel at least 24 hours before the trial ends, it converts to the paid plan shown at purchase, billed by Apple. Auto-renewal: subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings → [your name] → Subscriptions. Price changes will be announced in advance and apply to your next renewal. Refunds: all billing is handled by Apple — see the Refund Policy.
3. AI answers are informational
MAVI's chat and voice answers are generated by an AI model. AI can be wrong. MAVI is not a certified mechanic, a diagnostic instrument, or a substitute for your owner's manual and a qualified technician. Before acting on anything safety- or repair-related, verify it with a professional. Never ignore a warning light because an AI said it was fine.
4. Vehicle data is as-good-as-the-connection
MAVI is built and verified on the Ford Maverick Hybrid with one specific Bluetooth LE OBD adapter (see mavi.ghb.ventures/adapter). Other vehicles and adapters may show less data or not connect. Readings depend on your vehicle, your OBD adapter, and signal quality. Gauges based on estimates (fuel calibration, battery health forecasts, projected service dates) are labeled as estimates. MAVI shows "--" rather than fake data when a value is unavailable.
5. Acceptable use
Use MAVI lawfully. Don't use it to tamper with emissions systems, alter odometers, defeat safety systems, or misrepresent a vehicle's condition or history to a buyer.
6. MAVI AI fair use
MAVI AI is included for personal use with daily and monthly message limits that are generous for normal driving. If you reach a limit, MAVI AI pauses until it resets; you can also add your own API key in Settings. We may adjust limits to keep the service sustainable.
7. Your data
You own your data — see the Privacy Policy. You are responsible for anything you upload to the Garage Vault (documents, photos), including having the right to store it.
8. Intellectual property
MAVI, its name, logo, and code are property of GHB Ventures. Apple, MapKit, iOS, CarPlay, and SF Symbols are trademarks of Apple Inc. Vehicle makes, models, and marks belong to their owners; MAVI is an independent product and is not affiliated with, endorsed by, or sponsored by Ford Motor Company.
9. Warranty disclaimer
MAVI is provided "as is" without warranties of any kind, to the maximum extent permitted by law. We don't guarantee uninterrupted or error-free operation.
10. Limitation of liability
To the maximum extent permitted by law, GHB Ventures is not liable for indirect, incidental, or consequential damages, or for damage to your vehicle arising from use of MAVI. Nothing in these terms limits rights you have under consumer law that cannot be waived.
11. Termination
You can stop using MAVI anytime (Settings → Erase All My Data removes everything). We may revoke the license for material misuse of these terms.
12. Governing law
These terms are governed by the laws of the State of California, USA.
13. Contact
GHB Ventures · support@ghbventures.com
Questions? Email support@ghbventures.com. We reply within 30 days.
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