Last Updated: October 30, 2026
This privacy policy aims to give you information on how Stream.Estate collects and processes your personal data through your use of this website and our real estate API services, including any data you may provide when you sign up for our service, subscribe to our newsletter, purchase a subscription, or use our API.
DLL SAS, which operates Stream.Estate, is the controller and responsible for your personal data (collectively referred to as "Stream.Estate", "we", "us", or "our" in this privacy policy).
If you have any questions about this privacy policy or our privacy practices, please contact us at:
We may collect, use, store and transfer different kinds of personal data about you which we have grouped together as follows:
We use different methods to collect data from and about you including through:
We will only use your personal data when the law allows us to. Most commonly, we will use your personal data in the following circumstances:
We have set out below the ways we use your personal data, with the legal basis for each use:
We have put in place appropriate security measures to prevent your personal data from being accidentally lost, used, or accessed in an unauthorized way, altered, or disclosed. In addition, we limit access to your personal data to those employees, agents, contractors, and other third parties who have a business need to know.
We will only retain your personal data for as long as necessary to fulfill the purposes we collected it for, including for the purposes of satisfying any legal, accounting, or reporting requirements.
Under certain circumstances, you have rights under data protection laws in relation to your personal data, including the right to:
You can exercise these rights by writing to [email protected]. You also have the right to lodge a complaint with the French data protection authority, the CNIL (www.cnil.fr).
Our website uses cookies and similar technologies, such as local storage.
Some of them are strictly necessary for the website to work, for example to keep you logged in or to remember your cookie choice. They do not require your consent.
With your consent, we also use:
On your first visit, a banner asks for your choice. You can accept or refuse these cookies, and change your choice at any time with the “Cookies” link at the bottom of each page.
We also use Cloudflare Web Analytics to count visits to our website and measure its loading speed. It does not use cookies or local storage, and it does not track individual visitors. For each page view, it collects the page, the referring website, your country, your browser, your operating system, your device type and the page loading times. It runs on every page, whatever your choice in the banner.
This website may include links to third-party websites, plug-ins, and applications. Clicking on those links or enabling those connections may allow third parties to collect or share data about you. We do not control these third-party websites and are not responsible for their privacy statements.
We may update this privacy policy from time to time. We will notify you of any changes by posting the new privacy policy on this page and updating the "Last Updated" date at the top of this policy.
When you use our real estate API, we collect data about your usage patterns, including the frequency of requests, the specific endpoints accessed, and the parameters of your queries. This information is used to optimize our services, troubleshoot issues, and ensure compliance with our Terms of Service.
Our real estate API provides access to property listings, market analytics, and other real estate data. When you submit queries through our API, be aware that:
If you integrate our API with your own applications or services, you are responsible for ensuring your use complies with all applicable laws and regulations, including obtaining any necessary consent from your end users for the processing of their data through our API.
We share personal data only with service providers that help us operate the Service and that act on our instructions:
Some of these providers are located outside the European Economic Area, in particular in the United States. Where a transfer takes place, we rely on an adequacy decision of the European Commission, such as the EU-U.S. Data Privacy Framework for certified providers, or on the Standard Contractual Clauses adopted by the European Commission.