The game itself runs entirely on your device. Your run, fleet, and records are stored only on your device (browser local storage on the web, on-device in the app). Play as much as you like and nothing leaves your device.
Draviss has a public leaderboard. It is opt-in: nothing is sent unless you choose a display name to join it. If you do, we store only:
• the display name you typed (you pick it — use a nickname if you like),
• your run result — the furthest wave you reached and your placement score,
• a random ID generated on your device so you can update your own entry.
That is all. No email, no real name, no location, no contacts, no device identifiers for advertising, and no third-party trackers. The leaderboard data is stored on our behalf by Supabase. If you never claim a name, no data is ever sent.
Draviss contains no analytics, no advertising, and no third-party tracking SDKs. The only network requests it makes are to the leaderboard (above) and, when you tap a “Share your run” button, to open your own browser or share sheet with a short message you chose to send.
Deleting the app or clearing site data removes everything stored on your device. To have your leaderboard entry removed, reach out via draviss.com.
Draviss requires no personal information from anyone. The only optional data is a display name you type yourself (pick a nickname) and your in-game score — no real name, email, or contact details are ever asked for.
Questions? Reach out via draviss.com.
Last updated: 17 September 2026. If this policy ever changes, the updated version will appear at this address.