What we collect, and why.
Last updated: October 2026
Maubourg Studio is a one-person studio based in Paris. This page says plainly what happens to what you type into this site. If something here is unclear, email us and ask.
When you request a teardown or a call
We keep your name, email, phone number, store URL and anything you wrote in the message field. We use them to write your teardown, to call you back, and to follow up once. They are stored on our own server in the EU and are not sold or shared.
When you run the agent demo
You give us the URL of a product page. The diagnosis and the checks open on the page without asking you for anything else. To open the new description and the Product block, you give us your name and your email. We use them to send you a copy of the result and to reply if you write back. If you tick the box under the form, we also send you occasional emails about visibility in AI answers.
How long the demo keeps it
The URL, the content of the page and the result are held in our server's memory and never written to a database. A result you do not open is dropped after 30 minutes. The rebuilt copy of your page is dropped one hour after you open it. Both also disappear whenever the site restarts. When you give your name and email, two emails go out. One carries the result to you. The other tells us who ran the demo, with your name, your email, the URL and the result. That one is kept in our mailbox for 12 months, then deleted, or sooner if you ask us to.
Who receives it
Only Maubourg Studio reads what you send, and nothing is sold or shared. A few providers handle it on our behalf. Railway runs the server the site lives on. Resend sends the emails. Google hosts our mailbox. Anthropic provides the model that writes the new description and receives the text of the page you submitted, never your name or email, because the model has finished before you are asked for them.
Mailing lists
The demo adds you to a list only if you tick the box under the form. Without it, the only emails you get are the copy of your result and replies to what you write. Either way, one line from you is enough to make them stop.
Audience measurement, only with your consent
If you click Accept in the banner, the site loads Google Analytics 4, a Google tool that counts visits. We use it to see which pages help visitors and which ones to improve. It records the pages you view, the page you came from, your type of device and browser, and your approximate country. We also count clicks on the free audit button and on the call button. It sets cookies whose names start with _ga, so that the same browser is recognised from one visit to the next. They expire after 13 months at most. Google keeps the visit data for 14 months, then deletes it. Google Ireland provides the tool, and the data may be processed outside the EU, including in the United States. Nothing is used for advertising. If you decline, or do not answer, Google Analytics never loads. Your choice is kept in your browser for 13 months. You can change it at any time with the Cookie settings link at the bottom of every page. Withdrawing your consent stops the measurement and deletes these cookies.
What we do not do
No advertising cookies, and no measurement without your consent. We count runs and results server-side without identifying anyone: IP addresses are hashed for rate limiting and never stored in the clear.
Your rights
You can ask what we hold on you, ask for a copy, or ask us to delete it. Email us and we do it within a few days, no forms and no questions. You can also complain to the CNIL if you think we handled it badly.
Questions, or want your details deleted? Email hello@maubourg.studio