Last updated: May 5, 2026
This Privacy Policy applies to mobile applications published by Mindforge Studios:
AsyncStorage. We never read this from the outside.Important: if a particular feature (advertising, analytics, in-app purchases, cloud sync, multiplayer, etc.) is not listed for an app in section 2, it is not present in that app's current release. When we add such a feature, we update this policy and the app's release notes before publishing.
| What we send to our server | Anonymous device UUID generated locally on first launch, a randomly assigned nickname (e.g. "Calm Lynx"), best digit span, best session points, total points. Optionally a push token if you enable daily reminders. |
|---|---|
| What we do not use | No advertising, no analytics SDK, no in-app purchases, no Firebase Analytics, no third-party trackers. The app does not request microphone, camera, location, contacts or storage permissions. |
| Why | Leaderboards: so the rankings screen is not empty. Push token: only if you turn on reminders in Settings. |
| Account | The app does not require any account. A future Google Sign-In integration is partly prepared in code but is not exposed in the user interface in the current release. |
| What we send to our server | During an online multiplayer match: your chosen display name, in-match position, actions and scores. After the match ends, in-match telemetry is discarded; only the final score is retained for ranking purposes. |
|---|---|
| Communication | No text or voice chat. Players interact only through gameplay. |
| Account | Multiplayer can be played without creating a persistent account. |
The other apps listed in the introduction store data on your device only and do not transmit personal data to our servers. They follow the principles in section 1. If we add cloud features (leaderboards, sync, multiplayer) to any of them, this section will be expanded with a per-app summary before the change is shipped.
If you enable push notifications inside an app, that app schedules local reminders on your device and may register an anonymous push token with our server so we can deliver streak/training alerts. You can disable notifications at any time in app settings or in your phone's system settings. Notifications are never used for marketing.
Our apps are designed to be safe for general audiences and we do not knowingly collect personal information from children under 13. Core functionality works without an account and most data stays on the device.
Apps that talk to our backend cause standard nginx access logs (IP, timestamp, request path) to be written for security and debugging. Logs are retained for 30 days and are not joined with the anonymous user records described in section 2.
Our apps rely on the following platform components, which we do not operate:
Your local data is removed when you uninstall the app.
To delete the anonymous record we may keep on our server (nickname + scores + push token), please send an email from any address to hello@nextlevelwork.ru with the subject line DELETE and:
Because the records are anonymous, the nickname is the only way for us to find your data. We anonymize the matching record within 14 days and confirm by email.
Our servers are located in the Russian Federation. By using our apps you understand that any anonymous record described in section 2 may be processed there. The data described above does not include personally identifying information.
If this policy changes materially, we update the date at the top of this page and mention the change in the affected app's release notes. Continued use of an app after such an update means you accept the updated terms.
Questions, data deletion requests, or concerns: hello@nextlevelwork.ru