Privacy policy

The data controller is the publisher of the site, identified in the legal notice. For any question about your data, write to the publisher through the contact form.

The site collects personal data in one place only: the contact form. It has no user account, no analytics, no advertising pixel and no cookie.

When you send the form, the publisher receives your request: the nature of your need, where your project stands and its description, together with, if you give them, the address of your current site or tool, your target date, the budget you have in mind, your points of attention and your preference for the first conversation. The publisher also receives your name, your email address and, if you give them, your company name and phone number. This data is used only to reply to your request and, if you wish, to prepare the proposal you ask for. It is never sold, transferred or used for marketing.

This processing is based on pre-contractual steps taken at your request (Article 6(1)(b) GDPR). Your need, where the project stands, its description, your name and your email address are needed to reply to you: without them, the request cannot be sent. Everything else is optional.

Only the publisher has access to your requests. To deliver them, the site uses the Resend email service, operated by Plus Five Five, Inc. (San Francisco, United States), which acts as a processor and does not use this data for its own purposes. Emails are sent from its infrastructure located in the European Union (Ireland).

As Resend is established in the United States, any access to this data from that country is covered by its certification under the EU–U.S. Data Privacy Framework and by the European Commission’s standard contractual clauses included in its data processing agreement.

Requests received are kept for as long as it takes to handle them, then for at most three years after the last exchange if no engagement follows. If an engagement follows, they are kept for its whole duration, then archived for the legal limitation periods.

Resend keeps the technical delivery data for 30 days at most.

Exchanges with the site are encrypted (HTTPS). Your request is not stored on the site’s server: it is sent by email to the publisher, then forgotten. To limit abusive submissions, the sender’s IP address is held in memory for ten minutes at most, without being recorded.

Like any web server, the server hosting the site records technical logs (IP address, date and time of the request, page requested), used solely for security and for the proper operation of the site. They are kept for twelve months at most.

When you choose the light or dark theme, that choice is stored in your browser’s local storage, under the key kaeidos-theme. It is a strictly functional display preference: it is never sent to a server, it cannot identify you, and it is not used for tracking.

You can remove it at any time by clearing your browser’s site data. With no stored preference, the site opens in the light theme: your system’s light or dark setting is deliberately not consulted.

While you fill in the contact form, your answers and the step you have reached are kept in your browser’s session storage, under the key kaeidos-contact-draft, so that they are not lost if you switch language or reload the page. They stay on your device until you send the form. They are erased after sending, when you close the tab or when you choose to clear them, and are no longer taken up after 30 minutes without a change.

No cookie is set by this site, neither for analytics nor for advertising. No consent banner is therefore required. The language choice itself relies on no cookie: it lives in the address of the page.

You have the right to access, rectify and erase your data, to restrict and object to its processing, and to data portability. To exercise these rights, write to the publisher through the contact form, stating your request: you will receive a reply within one month.

If, after contacting the publisher, you consider that your rights are not being respected, you may lodge a complaint with the French data protection authority (CNIL), at cnil.fr.