Privacy Policy

This Privacy Policy explains how personal data is processed when you visit teobouancheau.com (the "Site").

Controller

The controller is Teo Bouancheau, entrepreneur individuel, based in Lyon, France.

Privacy contact: teo@stellarwind.io

Data collected

Newsletter: the email address you submit to subscribe, and your first name if you give it. Providing them is optional, but an email address is required to receive the newsletter.
Contact form: the details you enter when you write to us, such as your name, your email address and the content of your message.
Technical request data: processed by our hosting and network providers when you visit the Site: IP address, date and time, requested address and browser user agent.
Usage and diagnostic data: analytics and error-monitoring tools collect information such as the pages visited, the approximate location, the device and browser type, and diagnostic data. See the Cookie Policy for the details and for how to control them.

Purposes and legal bases

Sending the newsletter you subscribed to, on the basis of your consent, which you can withdraw at any time.
Answering your messages, on the basis of our legitimate interest in answering enquiries (GDPR art. 6(1)(f)).
Securing the Site and protecting it against abuse, on the basis of our legitimate interest in keeping the service secure and available (GDPR art. 6(1)(f)).
Measuring and improving the Site, on the basis of your consent to analytics cookies or our legitimate interest, as set out in the Cookie Policy.

Purchases

Products are sold by Polar Software, Inc., which acts as merchant of record. Polar collects and processes the data needed for checkout, payment, tax and invoicing under its own privacy policy (https://polar.sh/legal/privacy).

This Site stores no orders. The order information that Polar makes available to its sellers is used only to deliver the product and to provide support, on the basis of the contract (GDPR art. 6(1)(b)).

Recipients

Vercel Inc., hosting of the Site.
Databricks, Inc. (Neon, LLC), hosting of the database.
Cloudflare, Inc., storage of media files.
Resend (Plus Five Five, Inc.), delivery of the newsletter and of the contact form emails.
Polar Software, Inc., merchant of record for product purchases.
PostHog and Google Analytics, usage analytics.
Sentry, error monitoring.

Each provider processes data under its own terms and security measures. Your data is never sold or rented.

Retention periods

Newsletter data is kept until you unsubscribe.
Contact messages are kept for as long as needed to handle your request and for a reasonable period afterwards.
Analytics and error-monitoring data is retained according to the retention settings of those providers.
Requests to exercise your rights and our answers are kept for the time needed to answer, then as proof within the applicable limitation period.

Your rights

You can withdraw your consent at any time, for example through the unsubscribe link in any newsletter. Withdrawing it does not affect processing carried out before the withdrawal (GDPR art. 7(3)). You may also request access to, correction or deletion of your data, or restriction of its use.

To exercise your rights of access, rectification, erasure, restriction, portability and objection (GDPR arts. 15 to 18, 20 and 21), write to teo@stellarwind.io, preferably from the email address concerned.
We answer within one month of receiving your request. This period may be extended by two further months for complex or numerous requests; we tell you within the first month if it is (GDPR art. 12(3)).
We ask for proof of identity only if we have reasonable doubts about who is making the request (GDPR art. 12(6)).
You may lodge a complaint with the French data protection authority, the CNIL: https://www.cnil.fr/fr/adresser-une-plainte

International transfers

Vercel Inc., Cloudflare, Inc. and Databricks, Inc. (Neon, LLC) are based in the United States. Each states that it complies with the EU-U.S. Data Privacy Framework, covered by the European Commission's adequacy decision (EU) 2023/1795 of 10 July 2023 (GDPR art. 45), and the standard contractual clauses (GDPR art. 46(2)(c)) apply where the framework does not.
Polar Software, Inc. is based in the United States and handles the transfer of the data it collects at checkout under its own privacy policy.
Other providers listed above that are based outside the European Union process data under appropriate safeguards, such as the EU standard contractual clauses.

Cookies

The Site uses cookies and similar technologies, mainly for analytics. See the Cookie Policy for the full list and how to control them.

Changes

We may update this policy from time to time. The date at the top of this page reflects the latest revision.