Last updated: June 16, 2026
This Privacy Policy describes how JEB Studios (“we”, “us”) handles information in the mobile game Mastermind Football (the “App”), available on Google Play.
Information we store on your device
Mastermind Football is a single-player football management game. Your career progress is saved locally on your device using an on-device database (Isar). We support up to three independent save slots. Data stored may include:
- Career progress (current week, season, match results, league standings)
- Club identity (team name, stadium, kit colors, crest)
- Squad data (players, lineups, contracts, training, fitness)
- Transfers, scouting reports, and finances
- Facilities and club upgrades
- Which save slot was last active
We do not require an account, and we do not operate our own servers to collect or store your gameplay data in the current version of the App. Deleting a save slot or uninstalling the App removes the corresponding local data from your device.
Advertising (Google AdMob)
The App uses Google AdMob to display advertisements:
- Banner ads may appear on menu screens such as the dashboard. They do not appear during live match gameplay.
- Interstitial ads may appear after a match or at the end of a season, subject to a frequency cap (at least three minutes between impressions).
- Rewarded video ads are optional. You may choose to watch an ad to receive in-game rewards (for example, a transfer budget boost).
- App open ads may appear once per app session when you return to the App.
AdMob may collect and use device identifiers (such as the Android Advertising ID) to deliver, measure, and personalize ads. Google’s use of data is governed by the Google Privacy Policy.
You can reset or limit ad tracking in your device settings (Google Settings → Ads on Android).
Device permissions (Android)
On Android, the App may request or use the following:
- Internet — required to load and display advertisements.
- Advertising ID (AD_ID) — used by Google AdMob for ad delivery and measurement.
The App does not access your contacts, photos, microphone, camera, or precise location.
Third-party services
| Service | Purpose |
|---|---|
| Google AdMob | Display and measure advertisements |
Children’s privacy
Mastermind Football is not directed at children under 13. We do not knowingly collect personal information from children. The App contains advertising and is intended for a general audience.
Changes to this policy
We may update this Privacy Policy from time to time. The “Last updated” date at the top will reflect the latest revision. Continued use of the App after changes constitutes acceptance of the updated policy.
Contact
If you have questions about this Privacy Policy, contact us at: jebcalix@gmail.com