

That’s true for some types of signal boosters, especially the simple passive ones. But many building systems aren’t just passive repeaters — they use distributed antenna systems (DAS) or active repeaters that re-broadcast the signal from outside towers. From the phone’s perspective, those can sometimes look like a new connection point, even though they’re not rogue towers reading data.
So while your point is absolutely right that a normal repeater doesn’t act as a tower or capture phone info, the way modern indoor coverage solutions are implemented can still trigger the same kinds of warnings. That’s why it can be hard to tell apart a harmless booster from something more suspicious.
More information about DAS systems and cellular repeaters, and how they differ, if you’re interested:
🔗 https://en.m.wikipedia.org/wiki/Distributed_antenna_system
🔗 https://en.m.wikipedia.org/wiki/Cellular_repeater
(edit, added Wikipedia links)






If you want to try it again, the command you’re looking for is distrobox-export, and it needs to be run from inside the distrobox container. It’s basically what allows you to expose software installed in the container so the host can run it directly.
Manual for reference: https://manpages.ubuntu.com/manpages/noble/man1/distrobox-export.1.html