Settings
In the app settings, you can:
enable/disable opening the lock by turning on the phone screen. So, the smartphone screen (even without unlocking) is activated, the UKEY will be sent to the panel to open the door;
enable/disable opening the lock using NFC instead of Bluetooth. So, to open the lock user must bring the smartphone to the panel reader (available for Android users only);
add the UKEY identifier using the TR-03 reader;
add the UKEY identifier by scanning QR (detailed steps are here);
select an image (from default variants or from your photo library) that will be displayed as the app background, as shown below.