Current MuseScore Flatpak attempting accesss to Google Analytics and Yandex.ru. Why?

If the current Flatpak version of MuseScore is run from the terminal, it looks as if MuseScore is attempting access to Google Analytics and Yandex.ru. What is the reason for this? The output:

$ flatpak run org.musescore.MuseScore
Gtk-Message: 21:48:26.378: Failed to load module "xapp-gtk3-module"
Qt: Session management error: None of the authentication protocols specified are supported
qrc:/qml/palettes/PaletteTree.qml:772:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo() { ... }
qrc:/qml/palettes/Palette.qml:766:13: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo() { ... }

...

js: Access to XMLHttpRequest at 'https://www.google-analytics.com/j/collect?v=1&_v=j87&a=1771336091&t=pa…' from origin 'https://connect2.musescore.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: The value of the 'Access-Control-Allow-Origin' header in the response must not be the wildcard '*' when the request's credentials mode is 'include'. The credentials mode of requests initiated by the XMLHttpRequest is controlled by the withCredentials attribute.
libpng error: Read Error
js: Access to XMLHttpRequest at 'https://mc.yandex.ru/watch/46887714?wmode=7&page-url=https%3A%2F%2Fconn…' from origin 'https://connect2.musescore.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
QMutex: destroying locked mutex
QObject::disconnect: No such slot Ms::MyWebView::stopBusy(bool)