Playstore listing for the client https://play.google.com/store/apps/details?id=de.hermannschule.hermannpost&gl=DE https://play.google.com/store/apps/details?id

Playstore listing for the client https://play.google.com/store/apps/details?id=de.hermannschule.hermannpost&gl=DE https://play.google.com/store/apps/details?id=de.hermannschu...