LEGAL
Privacy Policy
Effective August 30, 2026
OneStop Sudoku works without an account. Gameplay data remains on your device, while Google advertising services may process limited device and usage data to provide and measure advertisements.
Information you provide
OneStop Sudoku does not require a name, email address, account, or third-party login. The developer does not receive your puzzle entries, saved games, scores, streaks, or settings.
Information stored on your device
Game progress, gameplay statistics, and preferences are stored locally so you can continue a puzzle and retain your settings. You can reset statistics from the app’s Settings screen. Removing the app removes its locally stored data, subject to your device’s backup settings.
Advertising and consent
OneStop Sudoku uses Google Mobile Ads to display banner advertisements and Google’s User Messaging Platform to request consent and provide privacy choices where required. Depending on your region, consent choices, device settings, and Google’s services, Google may process an approximate location derived from an IP address, device or app identifiers, advertising data, ad and product interactions, and diagnostic or performance information.
Google uses this information to deliver and measure ads, prevent fraud, and maintain its services. Review Google’s practices at Google Privacy & Terms. Where required, a Privacy choices option appears in the app’s Settings screen so you can revisit your consent choices.
Children’s privacy
OneStop Sudoku is a general-audience puzzle game and is not directed specifically to children. If you are a parent or guardian and believe a child has provided personal information through an advertising service, contact us using the support page.
Changes to this policy
If the app’s data practices change, this policy and the App Store privacy disclosures will be updated before those changes are released.
Contact
Questions about this policy can be sent to onestopapps.support@gmail.com or through the OneStop Sudoku support page.