The app

Check the file

If you want to be certain, compare the checksum of the downloaded file with the value here. From the first installation onwards the phone checks every further version itself and only accepts one signed by the same source.

File checksum (SHA-256)

275d9741ede515b436a3d885410f29c388ec5bdad6f3e9b5fce65c0c06532bd7

Signature fingerprint (SHA-256)

2C:26:1A:01:CF:A0:D9:88:81:71:68:BB:0D:31:1B:77:DF:7D:27:0A:21:56:3F:05:28:75:1F:63:33:48:AD:BD

Package name

com.wbbgmbh.hallenfreibadburgdorf

How to install the app

1. Download the file using the button above.
2. Open the file. Android asks once whether your browser may install apps — confirm that.
3. After the installation you can open the app from the icon on your home screen.

Some devices block installations from outside a store as well (Samsung’s “Auto Blocker”, for example, or Advanced Protection on Android 16). The protection can be switched off briefly in the device settings and back on afterwards.

The app announces later versions itself. You will never be asked by e-mail or message to download anything — if you receive such a request, it is not from us.