This web site provides some further information for David's Sudoku solver. In particular, it contains the data privacy statement for the app. This is necessary because the app uses the Smart Phone camera to recognise printed Sudokus. At the moment,this feature is very experimental and is not guaranteed to work. Nevertheless, a data privacy statement is required because the app uses the camera.
For further information, please contact david_sudoku@t-online.de
Data Privacy Statement for David's Sudoku solver.
David's Sudoku solver uses the Smart Phone camera of your smart phone to take photos of printed Sudokus, so that the Sudoku can be recognised and then played. The photos are stored temporarily in the Smart Phone memory. The user can delete the photos at any time. At no time does the David's Sudoku solver app do anything else with the photos. The app can also send emails of Sudokus. The is used for diagnostic purposes, so that problem Sudokus or Sudoku photos can be analysed and the app improved as a result.