Privacy Policy for Sudoku

Sudoku

Last updated: May 20, 2026

This policy explains how the Sudoku Android app, package net.inettools.sudoku, handles data when you play Sudoku, save game progress, view statistics, unlock achievements, and change interface settings.

Developer and Contact

The app is published by InetTools. For privacy questions, contact us at support@inettools.net.

Data We Process

The app stores only local gameplay data: current puzzle state, selected difficulty, timer value, notes, settings, statistics, streaks, and achievement progress. This data is used to restore your game and show your local progress.

Data Collection, Sharing, and Sale

Game progress, statistics, and settings are not sent to InetTools or any third party. The app uses AppMetrica for product analytics and Sentry for stability diagnostics; these SDKs may receive technical device details, app version, session, launch event, and error information. We do not sell users' personal data.

Accounts, Analytics, and Advertising

The app does not require an account and does not use advertising SDKs, the advertising ID, payment data, contacts, camera, microphone, or location. AppMetrica is configured without location tracking, and the Android build excludes the advertising identifier module.

Local Storage and Deletion

Game progress and settings are stored locally on the device. Users can reset app data through Android system settings. After local data is removed, InetTools has no server-side copy of that data.

Security and Changes

Because the app does not transmit gameplay data to servers, gameplay data protection mainly depends on the local security of the device. Technical analytics and error reports are sent over encrypted connections. We may update this policy when the app or legal requirements change. The updated version will be published on this page.