Data collected
As part of audience measurement, we collect the following data:
- Pages visited and interactions (tab clicks, filters, charts)
- Visit source (search engine, direct link, social network)
- Device type (mobile or desktop) and screen size
- Browser language
- Country and approximate city (derived from IP address, which is then truncated)
- A random identifier stored in your browser to recognise returning visitors
- Questions asked to the assistant (question text, city, data consulted), to learn what visitors look for and what the site lacks — do not write personal data in them
Analytics cookie
A cookie named ph_phc_CNGgxUeUcggdSxsq67LtCWSi9wM4FyAzJF6GGdZtmxbW_posthog is placed on your browser for a maximum duration of 12 months. It contains only a random identifier that cannot personally identify you. This cookie is used exclusively for audience measurement.
In accordance with the recommendations of CNIL, this cookie is exempt from consent because it is strictly limited to audience measurement, is not cross-referenced with other processing, and does not enable tracking across other websites.
Data hosting
Data is processed by PostHog on servers located in the EU (European Union). Your IP address is not stored: it is only used to derive the country and approximate city, then discarded. Session recordings (optional, see below) are deleted after 30 days.
Your rights
Under the General Data Protection Regulation (GDPR), you have the right to access, rectify and delete your data. You can also opt out of analytics using the button below.
If your browser sends the Global Privacy Control (GPC) signal, analytics is automatically disabled.
For any questions about data protection, you can visit the CNIL.