iBeacon for car tracking

Hi,

does anyone have a working guide to use an ibeacon ( I bought a DSD TECH SH-A11) to track my car (parking slot mostly)?

I tried with companion app but it not working (while is ok with owntracks but I don’t want to have another app just for this use).

Thanks in advance

Unrelated but Look at this

well I’m trying also to find al alternative. I don’t have a Mac but I’m trying to install it on my proxmox (without success at the moment).

Of course is my plan B. I prefer to stay stick to the first plan.