At the GRF in Berlin, some users pointed out performance problems in the RumX app to me. The reason was an outdated beta version (app name: RumX2). This beta version has not been updated for several months and therefore contains some bugs and performance problems, which have all been fixed in the current version.
Therefore, we ask all those who participated in the beta back then:
Please make sure that you have downloaded the latest version from the Google Play Store or Apple App Store. There are also weekly app updates with new functions and bug fixes.