Last updated: April 2026

Who we are
Mystvale is a browser-based PvP arena game available at mystvale.org. It is operated as an independent project.

What data we collect
When you create an account we store: your chosen display name, an email address (used only for sign-in), and your game progress (wins, kills, XP, unlocks). When you play ranked matches your score appears on the public leaderboard under your display name — never your email. If you submit a bug report the text of your report is stored.

How data is stored
All data is stored in Firebase (Google Cloud infrastructure). Your email address is never shared publicly or sold to third parties. It is only used for authentication.

Cookies & local storage
We use browser local storage to save your game progress locally. No advertising or tracking cookies are used.

Multiplayer
When you use the matchmaking queue your class selection and a session identifier are sent to a relay server to find an opponent. This data is not stored permanently.

Your rights (GDPR)
If you are in the EU you have the right to access, correct, or delete your data at any time. You can permanently delete your entire account and all associated data from the Settings screen. For any other requests contact us at hamme2221@gmail.com.

Children
Mystvale is not directed at children under 13. We do not knowingly collect data from children.

Changes
If this policy changes significantly we will update the date above. Continued use of the game constitutes acceptance.