How the desk installs the operator app on a clean device
The betinia editorial desk treats the app install as a permission-acceptance task. The desk uses the operator's verified listing on the App Store for iOS and on the Play Store for Android, and refuses to install an APK from outside the Play Store for reader safety.
The desk confirms four facts before installing: the listing developer name matches the operator's published name; the listing version matches the operator's status page; the app size matches the listing size on the store page; and the permission list shown at install time is restricted to camera and storage only.