I am pretty new to /e/OS, use mine since about 10 days.
I mostly have WLAN and only limited mobile usage. I have 300 MB of mobile data per month.
In shortest time (less than a day, the android settings do not have a fine granular data usage) App Lounge used about 290 MB of my mobile data and therefore the whole month in some hours.
I think some apps were updated(?)
I’m almost all time in reach of a good WLAN. I did not download any app outside of WLAN.
Inside App Lounge, I also have the option activated, to only update in unlimited networks. Original settings name: “Nur in unlimitierten Netzwerken” which should prevent updating apps with mobile data.
there are a few threads on “runaway traffic” on mobile data when no traffic should occur, but culprit there was (in documented traffic graph screenshots) eDrive - the file sync service) - not AppLounge.
I think for completeness, post your applounge settings as screenshot (just for checkboxes, language not important). I didn’t see filed backlog issues for applounge traffic issues (nor an open one for eDrive).
Some screenshots from the apps own settings and the mobile data settings of app lounge. I know that I can disable the mobile data for the whole app, but that should not be needed.
I will observe the data usage more closely and hope, that it was my mistake