The application is free to download. For any info write to us using the CONTACT US form. It is recommended to upload the application to a wi-fi area for the first time so that all number data can be downloaded. If the application does not start after the splash page after the first installation or an update, it is recommended to delete and reinstall the application. You can subscribe to or purchase the single issue. To change your subscription options or to deactivate it, visit your Google a