Hi there, if there is anyone using OwnTracks on iOS to find out if someone is at home or not: I have an issue also reported on GitHub but maybe you have a different approach of addressing it.
I use Owntracks to report being at home or not which worked fine. But now I’m facing issues that my position is not reported correctly even though the app knows my correct position. So it has nothing to do with being in the background iOS restrictions of geolocation etc.
See also Github issue on: [https://github.com/owntracks/ios/issues/584#issue-453772334]