Is LyBox safe?

Low risk

LyBox sends supported real-estate browsing URLs to api.lybox.fr when matching pages finish loading.

When a browser tab finishes loading, LyBox checks whether the URL matches supported real-estate sites such as Leboncoin, SeLoger, Logic-Immo, PAP, and Bien'ici. For matching pages, it posts an action label, the full page URL, and the extension version to LyBox's logging endpoint, including a stored token when one is available.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

www.lybox.frv8.7.0Chrome Web Store
15Risk
Who publishes it

www.lybox.fr - no other listings under this identity, 2 shared hostnames

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
www.lybox.fr
Registered address
45 Rue Maurice Flandin, Lyon 69003, FR
Registered contact
LOUVEL Mathieu

Shared hosts - 2 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

ouestfrance-immo.com
Also called by 2 other listings, including Horiz.io
avendrealouer.fr
Also called by 5 other listings, including Horiz.io

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Where it sends data

Destinations our analysis observed LyBox contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • api.lybox.fr

    LyBox sends data to api.lybox.fr. No other extension we have analysed sends data here.

Updated 30 September 2026fehddomeihmmofmglpfbdnippnpeoplb