Privacy Policy


We and Our refer to Website refers to User refers to the individual accessing or using the Website. Device means any device that can access the Website such as a computer, a cellphone or a digital tablet.

Personal Information

We don't log or share personal information.


Cookies are small pieces of information that are sent to your browser when you visit the website and are then stored on the device with which you visit the website.


Google Analytics is a web analytics service offered by Google that tracks and reports website traffic. We use Google Analytics with the most privacy-friendly settings. We have accepted the Data Processing Amendment, the ip addresses of our users are anonymized by Google Analytics, the analytics data is not shared with Google, and we use no other Google Services in combination with Google Analytics cookies.


We work with third-party ad networks that display advertisements. These networks set their own cookies. Consent for these cookies is asked at the first visit to the website.

Local Storage

Local Storage is a type of storage that allows websites to store and access data in the browser with no expiration date. This means the data stored in the browser will persist even after the browser window has been closed. The stored data is saved across browser sessions.

How do we use Local Storage?

We use Local Storage to remember the Sudoku Boards when you close your browser and return at a later time. By using this Local Storage, you can continue where you left off. This storage is only accessible by your browser and this data will never leave your browser. It is only used by your browser to recreate the Sudoku board.

This Policy is amended on April 3rd 2022