Privacy Policy — Unlocker
Last updated: 2026-06-01
Unlocker is a browser extension that displays player statistics on FACEIT CS2 matchroom pages. This document describes exactly what data the extension touches and where it goes.
TL;DR
- Unlocker does not collect, store, or transmit any of your personal data to any server controlled by the extension author.
- Everything the extension reads stays in your browser.
- The only network requests the extension makes are to FACEIT’s own APIs (the same servers your browser already talks to when you use faceit.com).
What the extension reads
When you open a FACEIT CS2 matchroom page in your browser, the extension reads:
- Player nicknames and user IDs visible on the page
- The map and competition ID of the current match
- Your own FACEIT user ID (so it can compute “vs you” / “with you” history)
These are read from the page’s DOM and from FACEIT’s own API responses, using your existing FACEIT session cookie — exactly as the FACEIT website itself does.
What the extension sends, and where
The extension makes HTTP requests to two destinations, both operated by FACEIT:
-
www.faceit.com/api/...— FACEIT’s internal API. Used to fetch match details, lifetime stats, and recent match history for each player in the current matchroom. Authenticated by your existing FACEIT session cookie. -
open.faceit.com/data/v4/players/{id}/bans— FACEIT’s public Data API. Used to fetch ban history. Authenticated by an API key bundled with the extension.
No data is sent to any other destination. There is no analytics, no telemetry, no ad network, no third-party tracker.
What the extension stores
The extension uses Chrome’s chrome.storage.local to store, locally on your device:
- Your display preferences (which toggles are enabled/disabled in the popup)
- A cache of FACEIT API responses for the players you’ve recently viewed (cleared automatically after 6 hours for ban data, sooner for other stats)
This data never leaves your computer. Uninstalling the extension removes all of it.
What the extension does NOT do
- Does not read or modify any page other than
faceit.com - Does not access your microphone, camera, location, or any other sensor
- Does not access your Steam account, CS2 client, or any external service
- Does not collect or sell any user data
- Does not contain ads or sponsored content
- Does not perform any background activity when you’re not on a FACEIT matchroom page
Third parties
There are no third-party services involved in the operation of the extension. The Google Fonts request (for the “Play” typeface used in the settings popup) is the one external request the extension makes — it is subject to Google’s Privacy Policy. If you prefer to disable this, you can self-host or block it; the extension will fall back to your system’s default sans-serif font.
Children’s privacy
Unlocker is not directed at children under 13 and does not knowingly collect any data from anyone.
Changes to this policy
If the privacy posture of the extension changes in a future release, this document will be updated and the change will be noted at the top.
Contact
If you have questions about this policy or how the extension handles data, please open an issue on the project repository.