Privacy policy

The quote request form collects your email address, your name if you give it, your answers and your message, and the page and language you send it from. This information is used to reply to you and prepare your quote; an acknowledgement is emailed to you. Your IP address is only used to limit the number of submissions, against abuse.

This is a pre-contractual step taken at your request (Article 6(1)(b) GDPR). If you become a customer, the data needed for the contract is kept to perform it.

Your data is never sold or rented. Only the Challl team can access it. It is hosted by Hetzner Online GmbH in Germany, and a copy of each request is emailed to contact@challl.com, whose mailbox is hosted by OVH.

Requests are kept for three years from the date they are sent, then deleted automatically.

You can request access to your data, its correction, deletion, restriction of processing or portability, by writing to contact@challl.com. If you believe your rights have not been respected, you can complain to the CNIL, the French data protection authority.

The form uses a technical cookie to secure submissions. Visits are counted with an internal tool, without tracking cookies or sharing with third parties; visit data is kept for up to 400 days. No advertising tools are enabled. You can choose not to be counted with the button below; your browser's Do Not Track and Global Privacy Control settings are respected.