Privacy Policy
This page explains what data we process, why, on what legal basis, with whom, for how long, and what your rights are — in accordance with the General Data Protection Regulation (GDPR) and CNIL guidelines.
Last updated : 23 juin 2026.
1. Data Controller
The data controller is the site's publisher, To be completed before launch ({{TODO_EDITEUR_NOM}}). For any question about your data, write to contact@moto-diagnostic.com.
2. Purposes of Processing
We process data for the following purposes:
- to let you create an account and access your maintenance logbook and diagnostic history (authentication);
- to operate the community area (posting, reading, moderation);
- to measure site traffic in an aggregated and anonymous way, only if you consent;
- to fund the site via affiliate links, activated only when you click one;
- to respond to messages you send through the contact form.
3. Legal Bases
Authentication and the provision of the logbook are based on the performance of the service you request (contract). Audience measurement and the possible placement of affiliate trackers are based on your consent, which you can withdraw at any time. Community moderation and site security are based on our legitimate interest in providing a safe service.
4. Data Processed
Depending on how you use the site, we may process:
- your email address (magic-link sign-in, contact);
- the information you enter in your logbook (make, model, maintenance) and your diagnostic history;
- the content you post in the community (text, media);
- minimal, anonymous technical data related to audience measurement (page views, device type), with no cookie or personal identifier.
5. Sub-processors and Recipients
We work with providers that act as sub-processors or joint controllers. Transfers outside the European Union are governed by standard contractual clauses.
| Provider | Role | Location | Policy |
|---|---|---|---|
| Supabase | Authentication, database (logbook, community) | European Union (Frankfurt / Paris) | View |
| Vercel Inc. | Site hosting and delivery | United States (standard contractual clauses) | View |
| Cloudflare R2 | Media storage (videos, documents) | European Union / United States (standard contractual clauses) | View |
| Plausible Analytics | Anonymous, cookie-free audience measurement (if you consent) | European Union (Germany) | View |
| Amazon, eBay, AliExpress | Affiliate programs (only if you click a link) | Outside the EU (standard contractual clauses) | View |
6. Retention Period
Your account and logbook data are kept as long as your account is active. When you delete your account, they are erased within 30 days. Community content may be retained for moderation purposes. Data entered only locally (without an account) stays on your device until you erase it.
7. Your Rights
In accordance with the GDPR, you have the rights of access, rectification, erasure, restriction, objection, and data portability, as well as the right to set guidelines on the fate of your data after your death. To exercise them, write to contact@moto-diagnostic.com. We respond within one month.
8. Security
We implement appropriate technical and organizational measures: encrypted communications (HTTPS), database hosting within the European Union, access control through authentication, per-user data isolation (row-level security), and data minimization.
9. Complaints to the CNIL
If, after contacting us, you believe your rights are not being respected, you can file a complaint with the French Data Protection Authority (Commission nationale de l'informatique et des libertés, CNIL), cnil.fr.