MCSR Hub is an unofficial companion app for Minecraft speedrunning, with a primary focus on MCSR Ranked. This policy explains what data we collect, how we use it, and your rights.
Account data (optional)
If you create an account, we collect your email address and Minecraft username. Passwords are managed by Firebase Authentication and are never stored or visible to us. You can use the app without creating an account.
Usage data
We use Firebase Analytics to collect anonymous usage information, including:
This data is aggregated and used only to understand how the app is used and to improve it.
Player and match data
The app retrieves publicly available MCSR Ranked data — including player stats, match history, and leaderboard data — from a combination of our own backend API and the MCSR Ranked API directly. Data originating from MCSR Ranked is processed and cached by our servers where applicable. We do not sell or share this data with third parties.
We do not sell your data. We do not use your data for advertising.
Account data is stored in Firebase (Google LLC), which provides industry-standard security. Firebase Analytics data is processed by Google. Player and match data is processed by our own backend servers and cached temporarily to serve the app.
For more on how Firebase handles data, see Google's Firebase Privacy.
Your account and associated data are retained until you delete your account. You can request account deletion by contacting us at the email below.
MCSR Hub is not directed at children under 13. We do not knowingly collect personal information from children under 13. If you believe a child under 13 has provided us with personal information, please contact us.
We may update this policy from time to time. Continued use of the app after changes constitutes acceptance of the updated policy.
Questions or requests regarding your data: admin@mcsrhub.com