Integrations für GOK-smartbox and ORANIERsmartCon

I am looking for a way (suitable for non-experts) to integrate the “GOK smartbox” (heating oil level monitoring) and “ORANIERsmartCon” (pellet stove) apps into Home Assistant.

any ideas ?

Are you asking if there are existing integrations, or how to reverse engineer the protocols, or web scrape the information?