I have used the GUI to change the radius of my home zone to about 20 metres. I live about 50 metres from the train line, and when my daughters catch the train from their mother’s house to the city, they go past my house. They both have the iOS companion app with full accuracy for location set, but when they go past the house it triggers them being home for a minute or so. Similarly, when I approach the house it generally thinks I’m home when 50-60 metres away, but this is ok because I’m actually going home.
I used to have the radius set to 50 metres, and it’s suspiciously triggering at that same point still.
I’m aware that on iOS, the companion app hands the zone detection over to the OS, and it shows location very accurately on the phone.
Has anybody experienced something similar? Should I expect this level of accuracy, or am I asking too much?