How to stop automatic updates?

Remnote seems to be updating and downloading in the background.
How do I stop this from happening.? I could not find a setting to turn this off.

The last update made remnote disappear from windows menu and then I had to download it again.
Luckily my data was still there.
I have to pay for the mobile internet so I also don’t want that to happen unless I choose.

It seems that I still don’t have a menu to launch Remnote. I have to keep installing the exe every time I want to launch Remnote. This is the only way. This happened ever since I updated and allowed it to make changes to system.

Now I had to find the app and then manually pin to the start bar… but it still is not a proper app listing

any answers? It seems to update every 3 days.