Legal notice
Last updated: 2026-07-21
Publisher
opinion-radar.com is published by STELLAR REGIONS, société par actions simplifiée à capital variable, share capital 150 €, registered office at 200 rue de la Croix Nivert, 75015 Paris, France.
- Company registration: 835 198 052 R.C.S. Paris
- VAT number: FR69835198052
- Contact: contact@opinion-radar.com
- Publication director: The legal representative of STELLAR REGIONS
Hosting
The site and its database are hosted by Fly.io, Inc., 2261 Market Street #4990, San Francisco, CA 94114, États-Unis (https://fly.io), on servers located in the Paris (France) region: customer data is stored in France.
Intellectual property
The site's structure, texts, visual identity, measurement methodology and generated reports are protected by copyright. Reproduction in whole or in part without written permission is prohibited, except as provided below.
Reuse of public observatories. The observatory pages published on this site are meant to be cited. Reuse is free, including by the press, provided you credit the source (“Opinion Radar”), state the measurement date, link to the original page, and do not misrepresent the results.
What this site measures — and what it does not claim
Opinion Radar measures the behaviour of AI assistants: what they answer, on a given date, to questions that are published alongside the results. Brands, products, organisations and people appear in our public observatories because an AI model mentioned them in its answers.
These measurements are not an assessment of the actual quality of the entities named, nor a ranking of their merits, nor purchasing or voting advice. A low score means an assistant rarely cites that entity for the questions tested — nothing more. Model answers may contain inaccurate statements; when reproduced, they are presented as the model's words, never as facts established by the publisher.
Every public page states its measurement date, the number of answers analysed and the models queried. The method is described on the Method page.
Right of reply
Any entity named in a public observatory may request a correction, a right of reply or a fresh measurement by writing to contact@opinion-radar.com. Requests concerning a factual error attributable to the publisher — rather than to the model being measured — are handled as a priority.
External links
This site cites external sources, including the pages AI assistants rely on. The publisher has no control over those sites and accepts no responsibility for their content.
Personal data
How we handle personal data is described in our privacy policy.
Governing law
This notice is governed by French law. Terms applicable to paid subscriptions are set out in our terms of sale.