Sesterce is committed to protecting your personal data and ensuring transparency in how it is used. This privacy policy outlines how we collect, use, and store data submitted in connection with the “Cluster LUNA Challenge”, held during GTC Paris 2025.
1. Who is responsible for your data?
Sesterce SAS
A company with share capital of €301,000, registered under number 842 753 436 at the RCS of Marseille.
2. What data do we collect?
When you participate in the contest, we may collect the following data:
Your AI project idea (short text)
Your full name
Your email address
Your organization
Your expressed interest in Sesterce products (checkboxes)
Your consent preferences
3. Why do we collect this data?
Your data is collected for the following purposes:
To manage your entry in the contest
To evaluate submissions and select a winner
To contact the winner
To follow up with participants who expressed interest in Sesterce offers (only if consent was given)
4. Legal basis for processing
We process your data based on:
Your consent (opt-in checkbox)
Legitimate interest for managing the contest
5. How long do we retain your data?
Contest-related data will be stored for a maximum of 6 months after the winner announcement.
If you opted in for marketing contact, your email may be stored in our CRM for up to 24 months, unless you unsubscribe sooner.
6. How is your data protected?
We take appropriate technical and organizational measures to secure your data, including secure form handling, restricted access, and encryption where applicable.
Data is hosted within the European Union and not shared with third parties.
7. Your rights under GDPR
You have the right to:
Access your data
Correct or delete your data
Withdraw consent at any time
Request limitation or portability
Lodge a complaint with the CNIL (France)
To exercise any of these rights, contact: contact@sesterce.com
8. Cookies
This contest page may use cookies or analytics tools to understand user behavior. You will be notified and asked for consent where applicable.
9. Updates
This policy may be updated during the campaign. Any changes will be posted on this page with an updated “last modified” date.