What is the AETRControl Assistant application, how does it work?

According to the introduction of AETRControl Kft., AETRControl Assistant is a Maps & Navigation app on the Android platform. There is currently a 12.09 version released on Feb 25, 2020, you can see the details below.

Downloading first and second generation SMART tachograph with AETRControl Front device, store it and upload it to www.aetrcontrol.eu.
Reading first and second generation driver card (USB / Bluetooth, AETRControl Front device), storing and uploading driver information to www.aetrcontrol.eu.
You can limit uploading to Wi-Fi only, data is compressed before uploading.
After reading the card the upload starts automatically. The applications notifies you if you should read your card according to regulations.
The service is available for AETRControl customers only.

Fixing card reading date on driver card when using card reader.
Second generation SMART tachograph and second generation driver card reading.