So we're all a bunch of nerds.
Yup on the green ones.
Looks like a few in Berlin are on msh/EU_868/2/map/ from
https://meshmap.app/?lat=52.530216577830124&lng=373.37997436523443&zoom=12
You have to make sure uplink and downlink are enabled in the settings on your long fast channel, then enable mqtt in the mqtt settings and turn on "proxy to client enabled".
The main root topic in the mqtt settings is msh/US/ you should get plenty of nodes if you connect but if there are to many it will reboot your heltec after a while. I connect to my city's root topic at msh/US /IN/Evansville and only have 4 to 6 other nodes. You may want to try the main channel or my local just to make sure it's working then try and find your local mqtt root topic.
You usually can check meshmap.net to see what root topic people are on around you but it seems to be down right now. You could just try msh/US/State/City if you're in the us.
Check out mqtt until you get nodes around you, the main channel will bogg down a heltec v3 but you should be able to find one for your city/state/area.
I will be lost next time I have to fix someones windows machine.
You should post this on the meshtastic community too.
I would go to your installed apps in settings and look for apps you don't remember installing. A quick search will tell you what they are, then remove any suspect apps.
Long press on the notification and see what app is sending it.
But, did she give it back?
It would be so cool to be a part of a true democracy.