Last updated: March 2026
Mini Sudoku does not collect, transmit, or share any data. All game state (current puzzle, progress, timer) is stored exclusively in your browser's localStorage on your own device.
We do not collect:
• Personal information of any kind
• Browsing history or activity
• Game scores or statistics
• Device or browser information
• Location data
Mini Sudoku uses chrome.storage.local solely to save your current puzzle state and preferences (difficulty, timer) between sessions. This data never leaves your device.
Mini Sudoku requests only the storage permission, used exclusively to persist your game progress locally.
Mini Sudoku does not communicate with any external servers, APIs, or third-party services. All puzzle generation and validation runs entirely in your browser.
Mini Sudoku does not load or execute any remote code. All functionality is self-contained within the extension package.
If this policy is updated, the "Last updated" date above will change. We will never introduce data collection without a clear notice.
Questions? Reach us at gigade.us.