Last updated: 30 October 2026
Miloš Komůrka (“I”, “me”, or “my”) provides the Geometry Ninja game for Android and iOS. The game is free to download, contains advertising, and offers an optional in-app purchase to remove ads.
This policy explains what information the game and its service providers process and how you can contact me.
The game stores information such as settings, game progress, statistics, your chosen nickname, and the status of your ad-free purchase on your device.
The game sends gameplay statistics to my server to provide general statistics. These may include game mode, number of cuts and polygons, playtime, rank points, country or region, and a device-related identifier.
To count unique players, the server stores the device-related identifier together with the date and game mode. The server also maintains aggregated gameplay statistics.
If you submit a score to the leaderboard, the game sends your chosen nickname, score, level, device-related identifier, device model, country or region, app version, game mode, and platform to my server.
Your nickname and score may be displayed publicly in the leaderboard. Please do not use a nickname containing information that you do not want to make public.
The game uses Google Analytics for Firebase to understand how the game is used and Firebase Crashlytics to diagnose crashes and improve stability. These services may process device and app identifiers, device and operating system information, app events, crash reports, and information about the state of the game.
For more information, see:
The game uses Google AdMob to display advertisements. Google and its advertising partners may process information such as device identifiers, IP address, approximate location inferred from the IP address, advertising interactions, and diagnostic information to provide, measure, and improve advertising.
Depending on your location and choices, the game may show privacy and advertising consent options. On iOS, it may also request permission through Apple’s App Tracking Transparency prompt. You can change applicable choices through your device settings and, where available, the game’s privacy options.
For more information, see Google’s advertising privacy information .
Apple or Google processes in-app purchases through its respective store. I do not receive your payment card or bank account details. The game receives information needed to provide and restore your ad-free purchase.
Leaderboard records, stored device-related identifiers, and aggregated gameplay statistics on my server do not currently have an automatic deletion period.
You can request deletion of your leaderboard records and associated stored identifier records by emailing milos@komurka.cz. Please provide the nickname you used and, if possible, the score and approximate date. I may need additional information to identify the correct records.
If you have not submitted a leaderboard score, or have used multiple devices or nicknames, I may not be able to identify all associated records from your nickname alone.
Aggregated statistics may remain where they can no longer reasonably be attributed to an individual player.
Geometry Ninja is intended for users aged 16 and over. It is not intended for children under 16.
I use reasonable measures to protect information, but no method of transmission or storage is completely secure.
I may update this policy as the game or its data practices change. The current version and its update date will be available on this page.
For privacy questions or requests, contact:
Miloš Komůrka
milos@komurka.cz