Hey Flaim,
If I can pop in here, until they offer an option to completely disable it: did you know you can turn off those System Tray Notifications in Windows?
Just click on that little wrench that is in the bubble popup, or go to the Control Panel and choose Notification Area Icons, and then you can set it to hide them for Bandicam, or any other application you want - or all of them!
Here is a screenshot of what the settings window for it looks like:

- How to hide the Bandicam popup/bubble notification when minimizing it in Windows
- How To Hide The Bandicam Notification PopUp In Windows -gtam.png (207.65 KiB) Viewed 5706 times
Just uncheck the Always Show All Icons And Notificaitons checkbox and choose the option you want
Enjoy!