This Privacy Policy explains how Lambdia (“we”, “us”), operator of the website lambdia.com (the “Site”), collects, uses and protects your personal data, in accordance with the EU General Data Protection Regulation (GDPR).
1. Data controller
The controller responsible for processing your personal data is Lambdia (lambdia.com), operator of the Site. You can reach us at contact@lambdia.com.
2. Data we collect
- Email address — when you subscribe to our mailing list through the form on the Site.
- Account data (if you create an account) — your email address and password (stored encrypted, never in plain text).
- Technical data — IP address, browser type and pages visited, generated automatically as you browse.
3. Purposes and legal bases
- Sending updates and newsletters — legal basis: your consent (Art. 6(1)(a) GDPR).
- Managing your user account — legal basis: performance of a contract (Art. 6(1)(b) GDPR).
- Improving and securing the Site — legal basis: our legitimate interest (Art. 6(1)(f) GDPR).
4. Recipients and processors
Your data is hosted and processed by the following technical providers, acting as our processors:
- Vercel Inc. — hosting of the Site (USA / EU).
- Supabase — database and account authentication (EU).
- systeme.io — email and mailing-list management (France / EU).
- Google Ireland Ltd. — audience measurement via Google Analytics 4 (see section 8).
- Stripe, Inc. — payment processing when you buy a product.
We do not sell or rent your personal data to third parties.
5. International transfers
Where data is transferred outside the European Union (for example to servers located in the United States), such transfers are governed by appropriate safeguards such as the European Commission’s Standard Contractual Clauses.
6. Data retention
- Mailing-list data: until you withdraw your consent (unsubscribe).
- Account data: for the lifetime of the account, then deleted after it is closed.
- Technical logs: up to 12 months.
7. Your rights
Under the GDPR you have the rights of access, rectification, erasure, restriction, objection, and data portability, as well as the right to withdraw your consent at any time. To exercise them, contact us at contact@lambdia.com.
You may also lodge a complaint with your data protection supervisory authority. In France, this is the CNIL (www.cnil.fr).
8. Cookies and audience measurement
The Site sets cookies strictly necessary for its operation (in particular session management when you log in), and uses Google Analytics 4 to measure how the site is used. We set no advertising cookies and run no ad personalisation: the advertising signals of Google Consent Mode are disabled at all times, everywhere.
Analytics cookies follow your region. In the European Economic Area, the United Kingdom and Switzerland they are disabled by default and load only once you accept the banner. Elsewhere they are enabled by default, on the basis of our legitimate interest in understanding how the Site is used, and you can turn them off at any time below.
Audience measurement is currently OFF.
Your choice is stored in your browser and overrides the regional default in both directions.
9. Changes
We may update this Privacy Policy. Any change will be published on this page with an updated “Last updated” date.
10. Contact
For any question regarding your personal data, contact us at contact@lambdia.com.