The SudokuExchange.com web site ("Sudoku Exchange") respects the privacy of site visitors. The sections below detail the ways in which we work to minimise and, where possible, to completely avoid any use of personal data.
Apart from the use of the YouTube API on selected pages, the site does not use any other third-party services (such as advertising networks).
The Sudoku player app on this site does store each user's preference settings in the local storage facility provided by their browser. These settings do not include any personally identifiable information. The settings are stored on the user's computer and are not communicated to the SudokuExchange.com web servers.
Users' personal data
This site does not solicit or collect any personally identifying information about our users and does not share any personal information about site users with any third party sites or services.
How to contact us