Sudoku - Privacy

Pure Sudoku. No ads, no tracking, no data collection. Just puzzles.

Sudoku the way it should be — clean, private, and distraction-free.

No ads. No tracking. No accounts. No internet connection required. Your data stays on your device. Always.

Features:

• Four difficulty levels: Easy, Medium, Hard, and Expert
• Pencil marks for tracking candidates
• Hints when you're stuck
• Undo and redo
• Auto-save and resume
• Timer and statistics
• Dark mode support
• Haptic feedback

Every puzzle is algorithmically generated with a guaranteed unique solution. Unlimited puzzles, zero compromise on privacy.

Built for people who just want to play Sudoku.