- Download PyQRS-4.1-Android.zip (11 MB, last update 2017.10.26) and extract the zip-file.
- The option 'Unknown sources' should be enabled on your Android device (under Settings/Security).
Then click/tap on the filename PyQRS-4.1-Android.apk; you will be asked whether you want to install the package.
- Confirm; the app does not need access to personal data or peripherals.
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