SudokuShapes does not collect, store, transmit, or share any personally identifiable information.
SudokuShapes does not require access to read/write to external storeage. It does not access the device's external storage for any purpose.
If you contact us by email, your email address and the contents of your email(s) will be stored in our email system. We will use that information to reply to your email and for no other purpose. We will not blind copy any other party, so you will always know who is involved in any email discussion we have.
This privacy policy applies to SudokuShapes and not to any other software we produce. Although we hold to the principal that we will not share personal information with anyone, other applications may include advertising APIs and will have their own privacy policies that explain this in more detail.