Effective date: June 9, 2026
Turbo Chess is a chess training and playing app for Android. This Privacy Policy explains how Turbo Chess handles information when you use the app.
Turbo Chess is designed as a local chess app with Play vs Computer gameplay, chess training drills, local progress, app settings, game history, and the Stockfish chess engine.
Turbo Chess does not have ads, subscriptions, in-app purchases, online multiplayer, cloud sync, or a Turbo Chess account system.
Turbo Chess is provided by the Turbo Chess developer.
Contact email:
fgjlch195@gmail.com
Turbo Chess may store some information locally on your device so the app can work properly and remember your progress.
This may include:
Training progress
Opening drill progress
Middlegame drill progress
Endgame drill progress
Completed position progress
Locked and unlocked position status
Bookmarks
Active drill state
Active Play vs Computer game state
Play vs Computer game history
Local game history
Sound preferences
Haptic feedback preferences
App settings
This information is stored locally on your device.
Turbo Chess does not send your local chess progress, local game history, bookmarks, drill progress, active game state, or app settings to a Turbo Chess server.
Turbo Chess does not require you to create a Turbo Chess account.
Turbo Chess does not ask you to create a username, password, profile, or cloud account.
Turbo Chess does not provide cloud login or cloud sync.
Turbo Chess does not show ads.
Turbo Chess does not use AdMob.
Turbo Chess does not use Google Mobile Ads.
Turbo Chess does not show banner ads, rewarded ads, interstitial ads, or app-open ads.
Turbo Chess does not offer subscriptions.
Turbo Chess does not offer in-app purchases.
Turbo Chess does not use Google Play Billing for subscriptions, purchases, premium access, or paid unlocks.
Turbo Chess does not directly collect, store, or process payment card details.
Turbo Chess does not provide online multiplayer.
Turbo Chess does not provide online chess matchmaking.
Turbo Chess does not provide cloud save.
Turbo Chess does not provide cloud sync.
Turbo Chess does not upload your games or training progress to a Turbo Chess server.
Turbo Chess does not directly ask you to provide:
Your name
Your postal address
Your phone number
Your contacts
Your photos
Your camera
Your microphone
Your precise location
Your payment card details
A Turbo Chess account password
Turbo Chess does not intentionally collect these items through its own app screens.
Turbo Chess is designed mainly as a local chess app.
Turbo Chess does not use internet access for:
Ads
Subscriptions
In-app purchases
Online multiplayer
Cloud save
Cloud sync
A Turbo Chess account system
Uploading your local chess progress
Uploading your local game history
If your device or Android system uses Google Play services or other platform services, those services are controlled by Google or the device system and are subject to their own privacy policies.
You can remove locally stored Turbo Chess data by:
Clearing the app’s storage in Android settings
Uninstalling the app
This may remove local information such as:
Training progress
Drill progress
Bookmarks
Game history
Active game state
App settings
Sound preferences
Haptic feedback preferences
Turbo Chess does not provide a cloud account, so clearing app storage or uninstalling the app may permanently remove local progress from that device.
Turbo Chess may rely on normal Android platform services and Google Play services that are part of the Android device environment.
Turbo Chess does not use third-party advertising SDKs.
Turbo Chess does not use Google Mobile Ads.
Turbo Chess does not use Google Play Billing.
Turbo Chess does not use a Turbo Chess server for accounts, cloud sync, or online multiplayer.
Third-party platform services, such as Android system services or Google Play services, are handled according to their own privacy policies and user settings.
Turbo Chess includes open-source software, including the Stockfish chess engine.
Stockfish is licensed under the GNU General Public License version 3.
License, notice, and source information for open-source software used in Turbo Chess is included in the app and/or the public source package.
Turbo Chess provides legal and source information inside the app in the Legal section.
Turbo Chess is a chess app.
Turbo Chess does not require a Turbo Chess account.
Turbo Chess does not knowingly collect personal information from children through a Turbo Chess account system.
Turbo Chess does not show ads.
Parents or guardians should supervise children’s device and app usage where appropriate.
Turbo Chess does not sell your local chess progress, bookmarks, settings, or game history.
Turbo Chess does not send your local chess progress, bookmarks, settings, or game history to a Turbo Chess server.
Turbo Chess does not share your local chess progress with advertisers because Turbo Chess does not show ads.
Turbo Chess does not share your local chess progress with payment providers because Turbo Chess does not offer subscriptions or in-app purchases.
Turbo Chess stores app progress and settings locally on your device.
No method of storage is completely secure, but Turbo Chess tries to limit the information it handles directly by not requiring a Turbo Chess account, cloud login, online multiplayer account, ads, subscriptions, or in-app purchases.
You can remove local app data by clearing app storage or uninstalling the app.
This Privacy Policy may be updated from time to time.
If the policy changes, the updated version will be posted on this page with a new effective date.
Future changes may be needed if Turbo Chess adds new features, changes data handling, adds ads, adds purchases or subscriptions, adds online features, or changes third-party services.
If you have questions about this Privacy Policy or Turbo Chess, contact:
fgjlch195@gmail.com