Blue Ring around Contacts picture
Why can’t apple explain the blue ring that seems to randomly appear around friends profile picture in when viewing their location on the map? I’ve been curious for almost 5 years. I’ve seen several questions about it. They all get locked out without ever receiving a good answer. Recently I’ve seen the Me Too numbers over 1,000 on several different questions asking about it. One Me Too number was over 2,300.
can someone please explain this? Please do explain the faded blue circle showing approximate location. That's not what I'm talking about. See attached screenshots. One is normal and one has the blue ring.
iPhone 12, iOS 16