To install the application on your device, download it at one of the services, depending on the type of your operating system:

Android

If you use Android devices go to Google Play, find the application, make a purchase and make a standard installation of the Android application.

iOS

On devices running on Mac OS X and iOS go to the AppStore, find the application, make a purchase and make a standard installation of the Apple application.

Windows и Windows Phone

On devices with Windows Phone and Windows go to the Windows Phone Store, find the application, make a purchase and make a standard installation of the Windows application.

More details can be found on the page of PGP Files.