This site does not track you.

Audience measurement

We measure traffic with Cloudflare Web Analytics, which sets no cookies and cannot identify you. We can see, for example, how many people viewed a page – never who they are.

Your messages

When you write to us, your address and your message are used solely to reply to you and to prepare any follow-up conversation. They are never sold, transferred or used for marketing without your consent. We keep them for no more than three years after our last exchange.

Booking and hosting

If you book a time slot, your name, email address and any message are recorded by Microsoft Bookings, the scheduling tool of our Microsoft 365 email service, solely to organise the conversation and send you a confirmation. The site itself is served by Cloudflare, which processes connection addresses technically to deliver and protect it, without setting cookies.

The self-assessment

Your answers to the self-assessment are calculated in your browser and never leave it. Your result is kept there so you can come back to it and attach it to a message. It only reaches us if you choose to send it. The “Retake the assessment” button deletes it, as does clearing this site’s data in your browser.

Your rights

You may ask to access, correct or delete the data that concerns you, or object to its use, by writing to contact@ostenia.ai. You may also lodge a complaint with the French data protection authority, the CNIL (cnil.fr).

Client data

Data that our clients entrust to us during an engagement is covered by a confidentiality agreement and, where required, by a data processing agreement under the GDPR. It is never used to train a model without written consent.

This English version is provided for information. In case of discrepancy, the French version prevails.