Sudoku & Killer Sudoku is a puzzle game. We respect your privacy.
The game does not require you to create an account and does not ask for your name, email address or any other personal detail. Every puzzle is generated on your device, so the game works with no internet connection at all.
Settings, colour themes, difficulty progress, statistics, your saved game and which daily challenges you have solved are stored locally on your device. They are not uploaded anywhere.
If you buy Sudoku Premium, the payment is processed by Apple through the App Store. We do not receive or store your payment card information.
The free version shows ads. Ad partners may process limited device or advertising data in order to deliver and measure those ads. If you remove ads with Premium, ads are no longer shown.
We do not sell your personal data. We do not knowingly collect personal information from children.
Questions: mehmetrasitarisu@gmail.com