Offline-first. Minimal permissions. No account required.
Available on Google PlayI'm an independent Android developer focused on building clean, privacy-respecting mobile experiences. Every app I ship is designed to work offline, asks for minimal permissions, and never requires an account.
A beautifully crafted Sudoku experience with multiple difficulty levels, daily challenges, pencil marks, hints with step-by-step coaching, and a clean Material 3 design. Built for Android with Jetpack Compose.
Your privacy is built into every app. No accounts, no tracking, no unnecessary permissions. All puzzles and game data stay on your device. When enabled, only anonymous crash reports and advertising ID data are used to improve the app.
Read Full Privacy PolicyHave feedback or questions? Reach out at developerncn29@gmail.com