Cookie policy
Last updated: 6 November 2026
This translation is provided for information only: in case of any discrepancy, the French version prevails.
Like most websites, Leasy stores small pieces of information in your browser: cookies, and data in its “local storage”. This page explains which ones, what they're for and how long they stay.
In short: what the website needs to work, and an anonymous audience measurement you can refuse in one click. No advertising, no social networks.
1. Why no banner asks for your consent
The law requires your consent before a tracker is stored in your browser, unless it is strictly necessary for the service you ask for (French Data Protection Act, Art. 82). The CNIL, the French data protection authority, includes in this exception sign-in trackers, those that remember your language or a display choice, and security trackers.
The CNIL also exempts audience measurement, under strict conditions: anonymous statistics, for the website's publisher only, never combined with other data or passed on to others, and a tracker lasting 13 months at most. Leasy's meets them (see “Audience measurement” below).
All of Leasy's trackers are of these kinds: there is nothing to accept, so there is no banner. If we ever wanted to show advertising or follow your browsing any further, we would ask for your consent first, and this page would say so.
3. Audience measurement
We count visits to the website to learn which pages are useful and how people get there: pages viewed, landing page, referring website (a search engine, a link), device and browser type, country, errors encountered. These statistics are anonymous: never linked to your account, even when you're signed in, and your IP address isn't kept. They are kept for 25 months at most, by our provider PostHog, on its servers in the European Union.
A browser set to “Do Not Track” isn't counted. You can also refuse here, for this browser:
4. Local storage
Your browser also keeps some data for the website, on your device. Only recently viewed listings join your account, when you sign in.
| Key | What it's for | Duration |
|---|---|---|
leasy:annonces-vues | The listings you've opened, to grey out their pin on the map (200 at most). | Until you clear the website's data |
leasy:consultes-recemment:1 | Without an account: the home page's “Recently viewed” row (12 listings at most). When you sign in, it joins your account and leaves the browser. | Until you sign in or choose “Clear all” |
leasy:derniers-filtres | Without an account: your last search filters, found again when you come back to search. With an account, they are kept on the account. | Until a search without filters, or one made while signed in |
leasy:listing-draft:… | The listing you're preparing in “List your place”, to pick up where you left off. | Until the listing is published or the draft deleted |
leasy:messages-details | Whether the messaging “File” panel is open or closed. | Until you clear the website's data |
5. Services from other websites
The map (OpenFreeMap) and address search (IGN) load from their own servers: as with any website you visit, they receive your browser's IP address, but they set no cookies.
The help chat (Crisp) only loads if you open it: it then sets its own cookies on leasy.co to keep your conversation (6 months at most). They serve what you asked for: nothing to accept either.
6. In the Leasy app
The app doesn't use cookies. In the same way, it keeps on your phone: your sign-in session (in the phone's secure storage), your language and current workspace, your drafts (listing, inventory), the listings you've viewed and a copy of your latest screens, so they open faster (one week at most). Nothing for advertising or audience measurement.
Notifications are only turned on with your consent, given on the phone, and can be turned off in its settings.
7. Staying in control
You can clear leasy.co's cookies and local storage from your browser settings: you'll be signed out, and the website will go back to its default settings. If you block leasy.co's cookies, you won't be able to sign in.
“Clear all”, on the home page, empties the recently viewed row.
Any question? Write to us at chat@leasy.co. For everything about your data, see our privacy policy.