CounterStacc Privacy Policy
CounterStacc is a Chrome extension that provides CS2 tactical analysis for FACEIT matches. This document explains what data the extension and its backend collect, why, where it is stored, how long it is kept, and how you can ask for it to be removed.
What We Collect
CounterStacc collects the following data when you use the extension to request a match analysis:
- FACEIT usernames — used only to match players to their in-match positions so the analysis can be generated correctly.
- Demo URLs — the temporary FACEIT demo download link for the match being analyzed, used only to fetch and process the match data.
- Generated analysis data — the result of the analysis, stored as JSON files containing the map, player positions from the match and the usernames of the analyzed players, so the analysis can be viewed and shared.
We do not collect passwords, payment information, or any other personal data beyond what is listed above.
How We Use This Data
Data is used exclusively to:
- Run the requested demo analysis
- Generate the resulting tactical analysis for the 2D viewer
We do not use this data for advertising, profiling, or any purpose unrelated to producing your analysis.
Where Data Is Stored
Data is stored on our backend infrastructure, using S3-compatible object storage:
- Demo URLs and intermediate processing data are used only for the duration of the analysis job and are not kept afterward.
- Analysis data is stored as JSON files in our object storage so it can be viewed and shared via a link. Anyone who has the link can view the analysis.
The extension also keeps its settings and the ID of your current analysis job in your browser's local extension storage. This stays on your device.
How Long We Keep Data
- Demo URLs and temporary processing data are deleted immediately after the analysis completes.
- Analysis data is retained for 7 days after creation to allow for viewing and sharing, after which it is automatically deleted.
Removal Requests
CounterStacc has no accounts or logins, so we cannot tell who created a given analysis. If you want an analysis that includes your FACEIT username removed before the 7-day retention period ends, email us the share link of the analysis and we will delete it.
Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last updated" date.
Contact
Questions about this Privacy Policy or your data can be sent to [email protected].