Your email address and country of purchase are saved. Anonmous usage analytics are taken throughout the application.
Email addresses are used to verify your purchase and unlock the premium features in the application. You will be sent an email with the unlock code upon successful payment, thi is the only time your email address will be used. The country of purchase is used anonomously for statistical purposes only.
Anonomous usage statistics are gathered throughout the application in order to improve the user experience. These anonmous statistics can be disabled in the settings of the application.
Email addresses are stored in an encrypted database.