MotionQ

Privacy Policy

Last updated: July 11, 2026

The short version. MotionQ is a personal car care app. Your vehicles, expenses, photos and reminders belong to you. We collect only what the app needs to work, we never sell your data, and you can delete your account — and everything with it — at any time.

1. Who we are

MotionQ ("we", "us") is a mobile application for tracking vehicle maintenance, expenses, fuel, reminders and documents. This policy explains what data the app collects, why, and what your choices are. For any question, write to support@motionq.app.

2. Data we collect

Account data

When you sign up we store your email address and, if you use Sign in with Apple or Google, the basic profile they share (name, email). Authentication is handled by Supabase.

Data you add to the app

Vehicles — make, model, year, mileage, VIN and similar details you enter.
Expenses, fuel logs, service records and reminders.
Photos you attach — vehicle pictures, receipts and documents.

This content is stored in your private space in our database (Supabase, Postgres with Row-Level Security) and storage bucket. Other users cannot access it.

Diagnostics and analytics

Crash and error reports (Sentry) — stack traces and device model, so we can fix bugs.
Anonymous product analytics (PostHog) — which screens and features are used, so we can improve the app. No advertising identifiers, no cross-app tracking.

Purchases

Subscriptions (MotionQ Pro) are processed by Apple or Google and managed through RevenueCat. We never see or store your payment card details.

3. AI features and your photos

Some features send data to an AI model to save you typing:

Receipt scanning — a photo of a receipt is analyzed to prefill an expense.
Vehicle identification — photos of a car are analyzed to prefill its details.
Assistant and insights — your question or an aggregated spending summary is analyzed to generate advice.

These requests go through our own secure proxy server to an AI provider (OpenRouter). They are used only to produce the response shown to you: we do not use your photos or messages to train models, and the proxy stores no copies of them. AI features are optional — the app works fully without them.

4. Why we process data

Purpose	Data	Legal basis
Provide the service (sync, backup)	Account, vehicles, expenses, photos	Contract
AI convenience features	Photos or text you choose to submit	Consent (per use)
Fixing crashes and bugs	Diagnostics	Legitimate interest
Improving the product	Anonymous usage analytics	Legitimate interest
Subscriptions	Purchase state (no card data)	Contract

5. Service providers

We share data only with the processors that run the app, only to the extent needed:

Supabase OpenRouter (via our proxy) Sentry PostHog (EU) RevenueCat Apple / Google

We do not sell personal data and we do not share it with advertisers.

6. Storage and security

Data is encrypted in transit (TLS) and at rest. Access to your records is enforced at the database level with Row-Level Security — every query is scoped to your account. API secrets for AI features live on our server, never inside the app.

7. Data retention and deletion

Your data is kept while your account is active. You can delete individual vehicles, records and photos at any time in the app. Deleting your account (Settings → Account → Delete account, or by emailing us) permanently removes your account and all associated data from our systems. Crash logs and analytics are retained for a limited period by the respective providers and then deleted automatically.

8. Your rights

Depending on where you live (including under GDPR), you may have the right to access, correct, export or erase your personal data, to restrict or object to processing, and to lodge a complaint with a supervisory authority. To exercise any of these rights, contact support@motionq.app.

9. Children

MotionQ is not directed at children under 13 (or the equivalent minimum age in your region), and we do not knowingly collect data from them.

10. Changes to this policy

If we make material changes we will update this page and the "Last updated" date above, and where appropriate notify you in the app.

11. Contact

Questions or requests: support@motionq.app