Install the official F-Droid client, then add the private Logistics Preview repository. Enter the tester credentials supplied by the operator.
Repository URL: https://logistics.apps.danyloveselyi.de/android/preview/fdroid/repo
Updates preserve the package and signing identity. Android may ask for installation confirmation. These are DEBUG evaluation builds.
Get F-Droid ยท iOS distribution
Repository fingerprint: 3BB312ACE888CA9213E9B74671413E3DCE5F5CD53FC07AED6CB647118EBA8124